List of the Top 25 Calendar Apps for Android in 2025

Bordio is a software solution tailored for project management, aimed at assisting teams in organizing their projects and tasks with greater efficiency. This task management platform enables users to layout their team's weekly agenda using an interactive project planning calendar, prioritize activities through a kanban board, and set meeting reminders—all within a single cohesive system. Envision the simplicity of dragging and dropping tasks into your digital calendar, color-coding them for enhanced clarity on current priorities and forthcoming obligations. Need to arrange a meeting? You can easily do so within Bordio’s work board, simplifying your workflow by reducing the reliance on multiple applications. Furthermore, the platform allows for real-time communication within a task, ensuring that all discussions and documents remain organized and within easy reach. Bordio’s integration with Google Calendar further amplifies its capabilities by providing a consolidated view of all your schedules. This project management tool not only presents an economical option for thorough work management but also functions as both a team management software and a project tracker, facilitating the management of workloads, monitoring of progress, and ensuring timely project completion. With features such as the task tracker and team task planner, Bordio empowers users to oversee the advancement of each task effectively. In addition, the collaborative aspects of the platform foster a more engaged and productive team environment.

Effortlessly connect, organize, and achieve your tasks with a comprehensive suite that includes email, calendar, and contacts, all seamlessly unified in one platform. Elevate your productivity as you manage emails, schedules, tasks, and beyond from a singular interface designed for efficiency. The integration with Office allows for easy file sharing directly from OneDrive, while providing access to your contacts and viewing LinkedIn profiles without any complications. Schedule conference rooms and handle meeting RSVPs directly through your calendar, ensuring a more streamlined experience. Collaborate efficiently by sharing calendars, which helps you coordinate plans and effortlessly check your colleagues' availability. You can enjoy reassurance with the strong security protocols that are trusted by many major organizations worldwide. Outlook continuously works to protect your sensitive data while ensuring that your workflow remains unhindered. It intuitively anticipates your needs by automatically incorporating travel plans and bill payments into your calendar, alongside intelligent reminders that keep you organized. Moreover, the efficient search functionality makes retrieving the information you require quick and straightforward, further enhancing the smoothness of your workday. This all-in-one solution not only simplifies your tasks but also empowers you to focus more on your goals.

Make the most of every day by leveraging the latest features of Google Calendar, which enables you to spend less time organizing and more time enjoying your experiences. This innovative application offers a fresh perspective on your schedule through its Schedule View feature, which brings your calendar to life with visuals like images and maps that enhance understanding of your upcoming events. All the information you need is conveniently accessible, providing various views of your day, week, and month, as well as easy access to invitations and a web calendar to help you manage your time effectively. You can rest assured that your events are safely stored online, keeping your address book intact even if your device is misplaced. Effortlessly switch between different calendar formats by navigating between monthly, weekly, and daily views. Moreover, Gmail events like flight bookings and dinner reservations are automatically added to your calendar, ensuring nothing slips through the cracks. You can also organize your tasks right alongside your scheduled events for improved efficiency. Incorporating video conferencing into your calendar appointments is simple, making it easier to stay connected and work together. With intelligent suggestions for event titles, locations, and guests, creating new events becomes a swift and seamless task, enabling you to enhance your planning experience significantly. There’s never been a better way to keep your life organized while enjoying each moment to its fullest.

Google Workspace, an upgraded iteration of G Suite, consolidates all the vital tools necessary for enhancing productivity within a single, intuitive platform. This cohesive workspace streamlines your workflow, enabling you to concentrate more on completing your tasks rather than managing them. With cutting-edge AI and search functionalities, Google Workspace empowers you to prioritize what is most important while it handles the rest. You can collaborate effortlessly from any location and on any device, even offline, thanks to customizable features tailored to meet your team’s unique needs. Similar to G Suite, Google Workspace provides personalized email solutions for businesses alongside a range of collaborative tools such as Gmail, Calendar, Meet, Chat, Drive, Docs, Sheets, Slides, and Forms. Discover our variety of plans designed to meet your specific business requirements, and choose the one that best fits your objectives on our pricing page. By adopting Google Workspace, you will witness a significant transformation in how your team collaborates and achieves its goals, ultimately leading to greater success. Embrace this opportunity to elevate your teamwork and productivity to new heights.

Thunderbird is a free email client that offers an easy installation and customization process, filled with a range of remarkable features! It significantly improves your email experience by merging efficiency, security, and cutting-edge technologies. You can prioritize your important tasks without being overwhelmed by unnecessary distractions. Various functionalities, such as built-in Do Not Track options and the ability to block remote content, work together to safeguard your privacy and security, giving you peace of mind about your personal information. Additionally, with Add-ons (Extensions & Themes), you can effortlessly adjust Thunderbird's look and capabilities to match your preferences. You can also manage your schedule and important dates with a calendar that integrates smoothly with your Thunderbird email, allowing you to coordinate multiple calendars, craft daily to-do lists, invite friends to events, and subscribe to public calendars. Being an open-source project, Thunderbird encourages everyone to get involved by contributing ideas, designs, code, and volunteering to support fellow users in the community. This collaborative spirit not only improves the software but also creates a strong sense of camaraderie among its users, making Thunderbird not just a tool, but a community-driven platform. By joining in, users can help shape the future of Thunderbird, ensuring it continues to meet the evolving needs of its audience.

Vivaldi browser elevates your digital experience by protecting you from trackers, eliminating disruptive ads, and offering unique built-in features. Experience rapid browsing with Vivaldi. Designed with user preferences at its core, Vivaldi is a flexible web browser that presents an array of features and customization options, making it an essential asset for online navigation. One of Vivaldi’s most impressive features is its advanced tab management system, which makes it easier to organize and manage multiple tabs simultaneously. In addition, Vivaldi comes equipped with a variety of integrated tools, including a thorough notes and bookmarks manager, as well as the ability to easily capture and share screenshots. With a strong emphasis on speed and security, Vivaldi integrates vital features like ad-blocking and robust privacy protections. Ultimately, Vivaldi offers a unique and personalized browsing experience for those who desire more control and flexibility in their internet usage, ensuring that each user can tailor their online journey to their specific needs and preferences. Users will find that Vivaldi not only enhances their surfing efficiency but also ensures a more enjoyable and secure online presence.

Spike consolidates your entire workspace into a single Inbox that encompasses email, chat, calendars, calls, team collaboration, and tasks, effectively streamlining your workflow by eliminating the need to toggle between multiple applications. By combining conventional email with instant messaging, Spike's conversational email feature reduces the chaos of lengthy email threads. With real-time communication and live collaboration capabilities, users can enjoy enhanced interactions that foster a more personable communication atmosphere. Available on iOS, Android, Mac, and Windows, Spike ensures that you can stay connected and organized no matter what device you are using. This integration of features is designed to improve productivity and simplify the way you manage your professional communications.

Countless individuals depend on Any.do to maintain their organization and enhance productivity. This highly regarded to-do application is lauded for its effectiveness and simplicity, earning recognition from esteemed outlets such as Apple, Google, and Forbes, among others. Users appreciate its user-friendly interface, which streamlines task management and boosts efficiency.

Our goal is to support salons, spas, and beauty professionals by offering a streamlined appointment booking system that enables you to focus on delivering excellent client care. We provide the tools necessary to stay organized, boost productivity, and accelerate your business's success. With our contemporary and user-friendly online booking platform, clients can easily arrange their appointments at their convenience. You will have the flexibility to manage your business calendar while on the go, supervise your staff, and reduce no-shows with automated text reminders. Enhance your business outreach with automated text marketing and features tailored for client interaction. This system simplifies scheduling, manages marketing communications, nurtures client relationships, and seamlessly coordinates staff schedules. Begin confidently managing your appointments by taking advantage of our free trial, which can help you bring in more clients. Foster strong connections with your clients and your services, encourage more reviews, and improve communication through our two-way text messaging option. Equip your team with easy-to-use tools that significantly boost their productivity and effectiveness. Additionally, by optimizing these processes, you can redirect more of your energy toward the creative elements of your profession, allowing for greater innovation and growth. Ultimately, our platform is designed to elevate your business to new heights while ensuring a positive experience for both you and your clients.

Calendar Contacts makes it incredibly easy to manage and keep tabs on your connections, allowing you to effortlessly send meeting invites, introduce team members, and dedicate time on your calendar for social events with friends. Whether it's organizing a lunch with a colleague, meeting a friend for coffee, or getting ready for a conference call with a client, Calendar Contacts streamlines the process of creating events. The seamless integration of your contacts and calendar enables you to send guest invitations within seconds, optimizing your scheduling effectiveness. As your preferences and requirements shift, Calendar will continually evolve, providing a variety of tools tailored to enhance your overall experience. With the growth of your organization, the challenge of managing multiple processes can become overwhelming, often leaving your scheduling methods in need of an update. Calendar intelligently organizes project meetings, helping you grasp the relationships between your commitments and the people involved, which ensures that your scheduling stays efficient and pertinent. This functionality allows you to concentrate on cultivating connections rather than getting bogged down in logistical details, facilitating a more productive networking environment. Moreover, the user-friendly design of Calendar Contacts encourages consistent engagement, enabling you to stay connected with colleagues and friends alike.

EssentialPIM is a highly regarded email client that provides a comprehensive solution for managing information. It efficiently organizes your emails, appointments, contacts, tasks, notes, and password entries through user-friendly and intuitive features. With its versatile capabilities, users can streamline their daily activities and enhance productivity seamlessly.

Proton Calendar acts as a detailed log of your daily activities while placing a high emphasis on your privacy. It provides automatic end-to-end encryption to keep all of your scheduled events secure. Moreover, events that are shared by users of different calendars benefit from zero-knowledge encryption, ensuring that sensitive information like titles, descriptions, locations, and guest lists remain private, protecting it from even Proton itself. This unique service enables you to manage your appointments effectively while also preserving your personal data. Created by the team behind Proton Mail, the world's largest encrypted email service, Proton Calendar has garnered a user base of over 50 million, which includes various well-known organizations. Furthermore, this calendar comes with a Proton Mail address, allowing you to send secure invitations for events, which significantly boosts your organizational abilities. You can also quickly add new appointments to your calendar straight from your Proton Mail inbox, making the process of scheduling even more efficient and user-friendly. With its innovative features, Proton Calendar not only helps you stay organized but also reinforces the importance of data privacy in our digital age.

Introducing Canary, your new AI assistant for email management that not only sends your messages but also identifies important ones, filters out spam, and offers a variety of additional features. With Canary, you can enhance your email experience and keep your inbox organized like never before!

Optimize your business projects with Jira Work Management, formerly known as Jira Core, which provides an all-encompassing overview of project specifics. This platform is designed to help you organize both your team and projects efficiently, beginning with a well-defined workflow that facilitates effective task monitoring. The Cloud version of Jira Work Management features boards that visually depict workflows, allowing for an effortless transition of tasks from the pending list to completion. Task management becomes more straightforward with all crucial components such as statuses, comments, and attachments centralized in one user-friendly interface. This setup keeps everyone updated on the project's details without the hassle of incessant emails or meetings. Moreover, real-time notifications prompt you when your input is necessary, simplifying the task of tracking progress and distributing workloads among team members. With Jira Work Management, you have various options for overseeing your team's projects, from brief summaries to customized dashboards, which boost overall efficiency and teamwork. Additionally, the flexibility to tailor views ensures that teams can modify the software to fit their specific workflow requirements, making it even more versatile for diverse project management tasks. Ultimately, this adaptability contributes to an environment where collaboration thrives and productivity is consistently enhanced.

SyncGene provides automatic synchronization of your data*, ensuring that your Contacts and Calendar events are consistently updated across all platforms. To begin using this service, you only need to link at least two accounts, which could be Google, Exchange, or iCloud. Any changes made in one account will instantly reflect in the others, effectively preventing duplicates. You can easily share the latest information from your calendar or address book with others, streamlining communication. By consolidating your personal data from various sources, we create an integrated view that encompasses a single Calendar, Address Book, and To-do list, making management tasks much simpler. Bid farewell to issues like lost, duplicated, or incomplete entries, and experience the ease of managing and updating your events, contacts, and tasks from any connected device, application, or service. With SyncGene, the journey towards staying organized is more straightforward than ever before, allowing you to focus on what truly matters in your daily life.

Do you make an effort to note significant occurrences in your schedule, such as meetings, medical appointments, and Lucy's visits to the vet? Moreover, do you take time to contemplate your career goals and personal growth? The task of managing your calendar can often feel repetitive and occasionally frustrating, especially when unforeseen events arise, causing changes in priorities and leaving you to reorganize your plans. We genuinely empathize with this challenge. With the help of SkedPal, you can access one unified application that combines your task list with your calendar, allowing for smarter and more efficient organization of your responsibilities based on their urgency and importance. While we frequently face difficulties in planning and scheduling, we also recognize our unique preferences and priorities. However, the intricacies of managing time effectively can be quite daunting. Keep in mind that time is a limited resource, and achieving true productivity involves more than just ticking off tasks; it’s about centering your efforts on what genuinely counts. By incorporating SkedPal into your routine, you can regain command over your timetable and emphasize your most significant pursuits, ensuring a more balanced and purposeful life. This approach not only enhances your efficiency but also contributes to your overall well-being.

The management of collaborative spaces includes functionalities like file sharing, project management, scheduling group meetings, messaging, time tracking capabilities, a mobile app, and access control. This comprehensive set of collaborative tools allows you to create multiple environments customized for different departments, teams, projects, and communities. You can define user access rights for each of these specialized areas, giving you the power to invite partners, clients, or suppliers while ensuring their access is appropriately managed. Start by uploading your documents online, organizing them into structured folders, and take advantage of automatic version control for your files. Additionally, the platform allows you to connect your deliverables directly to tasks, making it easier to maintain an efficient workflow. You can also manage projects using a similar approach and import tasks from earlier projects to save time. Stay updated with notifications regarding any tasks assigned to you or changes in their status, helping you to stay organized and engaged. Ultimately, this collaborative environment not only boosts productivity but also nurtures effective teamwork and communication among all participants. By leveraging these tools, teams can collaborate more seamlessly than ever before, leading to innovative solutions and improved outcomes.

Pepito streamlines the oversight of work hours and vacation days, allowing for an effortless development of duty rosters. This smart tool predicts requirements while precisely recording both absences and overtime, resulting in a fluid time tracking experience. Upon request, Pepito can take charge of the complete time recording process, delivering all pertinent information in a clear format. Thus, the right staff members are consistently scheduled for their designated times. A key feature of this tool is its ability to plan for staffing needs and deployments, which plays a vital role in filling all shifts and working hours effectively. Duty schedules are readily accessible for both planners and employees, ensuring that absences are documented systematically while actual working hours are compared to those that were planned. Every employee's relevant data is carefully organized in a digital personnel file, which decision-makers can access whenever required. This comprehensive repository encompasses applicant documents, qualifications, time-sensitive agreements, holiday entitlements, performance review feedback, and many other critical records. Consequently, Pepito not only boosts operational efficiency but also promotes enhanced decision-making by ensuring reliable access to vital employee information. In addition, the tool's user-friendly interface encourages widespread adoption among staff, further integrating it into everyday workflows.

Going beyond the conventional ToDo list or calendar, this cutting-edge smart calendar eliminates the stress of day planning by automatically organizing your time into blocks. Just enter your deadlines and the expected duration for each task, and let FlowSavvy create an optimal weekly agenda that helps you fulfill all your obligations effortlessly. Featuring customizable scheduling options, you remain in total control of your timetable! Should your plans shift or if you find yourself lagging behind, you can easily alleviate any anxiety by clicking the recalculate button, allowing FlowSavvy to adjust your schedule smoothly, prioritizing unfinished tasks until they are completed (no more procrastination ✌). Moreover, you can directly mark off task elements within your calendar, simplifying the process of tracking your achievements. With tasks visually arranged according to their due dates through an intuitive color-coding system, you’ll quickly grasp your upcoming week and the time you have available. Say goodbye to the traps of over-commitment and welcome a more harmonious approach to managing your time! Furthermore, FlowSavvy enhances your productivity by sending timely reminders that help keep you focused throughout your hectic days, ensuring you stay aligned with your goals.

Allcal is a versatile event scheduling management platform specifically crafted for professionals in the event planning sector. Its primary aim is to boost attendee interaction during all types of events, from conferences and expos to live gatherings. The platform is equipped with numerous functionalities, including an interactive calendar that can be accessed on both web and mobile, real-time updates, instant messaging features, unlimited user support on the Allcal calendar, and an easy-to-use plug-and-play calendar solution, making it an essential tool for any event planner. By utilizing Allcal, event organizers can provide a smooth and enjoyable experience for both themselves and their attendees. This ensures that every aspect of the event runs efficiently, contributing to its overall success.

Manual synchronization of contacts, calendars, and notes with smartphones can lead to numerous errors while consuming precious time. Often, custom applications fall short in terms of scalability and may offer limited functionalities. Without an automatic Global Address List (GAL) synchronization system in place, employees may waste time looking for current contact details, have difficulty identifying important business calls, or be forced to make manual updates. Furthermore, unsynchronized shared calendars can lead to missed important meetings, which complicates the effective management of projects, emergencies, or shift schedules. The CiraSync platform provides a centralized administration experience that includes single sign-on capabilities, comprehensive control, and exceptional support. There’s no need for software installation, client-side configuration, or user training. Users can synchronize an unlimited number of contacts, shared calendars, and notes multiple times throughout the day. By leveraging existing distribution groups, organizations can manage access to specific contacts and calendars, ensuring that everyone remains updated and organized in their communications. This solution not only boosts productivity but also significantly enhances collaboration across teams, ultimately leading to better outcomes. Embracing such technology can transform how businesses operate, making communication and coordination more efficient than ever.

Timepage showcases an interface centered around the Timeline, which acts as the core platform for visualizing your forthcoming days and weeks. This vertical layout of your calendar emphasizes significant upcoming events according to their relevance and timing. By selecting an event, you can view a daily summary that features a list of planned activities, tasks from the to-do app, and weather forecasts to help you prepare for the day ahead. Each entry in this daily summary includes user-provided information such as timing, participants, venues, and notes, guaranteeing that you are well-informed about all elements of your commitments. For users who lean towards a more traditional format, a heat map has been integrated to provide a monthly snapshot of your calendar in an innovative manner. This heat map employs varying color intensities to reflect which days are busier, which are relatively free, and when you might accommodate a new engagement. With the user experience at the forefront, Timepage presents a wide array of customization features that enable you to modify themes, gestures, text size, and numerous other settings, crafting a tailored experience. This dedication to a user-focused design philosophy ensures that every person can adjust Timepage to align with their unique preferences and requirements, enhancing overall usability. In doing so, it not only simplifies time management but also enriches daily planning.

Your calendar allows for the creation of various access links, each of which can be tailored with specific permissions like read or write access. To further bolster security, each link can be safeguarded with a password. The intuitive link access and comprehensive permissions framework make Calendar.online an excellent choice for teams looking to manage their calendars collaboratively. You can categorize your calendar with color-coded sub-calendars, and for each access link, you have the option to designate which sub-calendars are accessible for viewing or editing. To ensure you stay on top of your schedule, you can choose to receive reminders through email or SMS. Moreover, there is an option to send these reminders to your colleagues and family as well, promoting collective accountability for appointments. You can also customize the frequency of these agenda reminders, selecting either daily or weekly options, which helps keep you updated on forthcoming events via email alerts. In addition, you will receive notifications about new events or any changes made to existing ones, guaranteeing that you are always in the loop regarding your calendar activities. This level of organization and communication makes Calendar.online a powerful tool for effective time management.

Discover a highly intuitive and fully adaptable online calendar that you can access from any device, at any time. Our group calendars foster improved communication within the workplace while prioritizing both security and ease of use. Additionally, sharing with anyone you select is a breeze! Keep&Share calendars allow you to enrich your events with visuals, unique colors, tags, notes, reminders, notifications, and more, including attachments, to-do lists, and links. You can conveniently share any section of your account with others, regardless of their connection to your team, making it easier to collaborate with clients, contractors, and other vital contacts for your business endeavors. By utilizing distinctive colors and event tags, you can effectively sort events by team member, location, project, and other criteria to improve organizational efficiency. Event tags are particularly beneficial for office managers, enabling them to filter calendars and present only the pertinent events for field crews, office personnel, or any designated group. To ensure you remain on schedule, set up automatic email and text reminders for every event or task on your calendar, which can be delivered to both yourself and any chosen team members. This proactive approach guarantees that you won’t miss crucial deadlines, helping you sustain your productivity and focus throughout your workday. Moreover, with its seamless interface and advanced features, managing your schedule has never been more efficient or enjoyable.

Introducing Brite: The Ultimate Planner App for Seamless Productivity, Unifying Tasks, Calendar, Habits, and More. Brite consolidates all your essential tools into one dynamic application. Effortlessly organize, track, and enhance your daily routines. Bid farewell to the chaos of multiple apps and welcome a more streamlined, orderly experience with Brite! Obtain a comprehensive snapshot of your week, as all your tasks, projects, events, and documents are conveniently centralized in one location. This means you can eliminate the hassle of juggling various calendar applications and enjoy a more fluid and relaxed planning experience. With Brite, you can easily generate to-do lists, manage tags, and prioritize your activities effectively. Smart reminders help you maintain focus and adhere to your schedule. Whether you're working on personal projects or professional goals, Brite serves as your ideal project management tool. Benefit from features like a kanban board, collaborative tools, and real-time goal tracking to enhance your workflow. Compose notes and documents effortlessly using the user-friendly editor, and share your insights on your iPad with innovative slash commands and collaboration options. Brite's calendar capabilities allow for easy schedule management, providing daily to monthly views, customizable reminders, and seamless integration with Google, Outlook, and Apple, ensuring a truly cohesive planning experience. With Brite, your productivity journey is not only simplified but also transformed into a remarkably efficient process, empowering you to achieve your goals with ease.