List of the Top 23 Web Content Filtering Apps for iPhone in 2025

Control D is a versatile DNS filtering and traffic redirection service that utilizes advanced Secure DNS protocols such as DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC, while also accommodating traditional DNS. With Control D, users can effectively eliminate harmful threats, restrict various types of undesirable content across the network—including advertisements, trackers, IoT data, adult material, social media, and more—while also redirecting traffic through transparent proxies and monitoring network activities and usage patterns at a client-specific level. Consider it your own personalized Authoritative DNS resolver for the entire Internet, providing you with detailed control over which domains are allowed to be resolved, redirected, or blocked. This capability not only enhances security but also empowers users to tailor their online experience according to their preferences.

SpamTitan's email security solution safeguards businesses, educational institutions, small to medium-sized enterprises (SMBs), and managed service providers (MSPs) from various email threats including spam. It effectively defends against phishing attempts, zero-day vulnerabilities, viruses, malware, ransomware, and other malicious email activities, ensuring a secure mail flow and filtering out unwanted messages. Our user-friendly yet robust email protection is compatible with Office365, making it accessible for a wide range of users. You can try SpamTitan Email Security risk-free with a fully supported trial. SpamTitan – Comprehensive features included: * Protection against CEO impersonation * Safeguarding against spear phishing attacks * Analysis of links within emails * Complete email sanitization * Defense against zero-day attacks * Mail spooling capabilities * Anti-spoofing measures * Protection against ransomware and malware * Checking for SPF, DKIM, and DMARC compliance * Encryption options available * Fully multi-tenant architecture * Customizable user interface for branding * Complete REST API access * Detailed setup documentation and support Recognized as a top solution in the G2 Crowd Email Security category, SpamTitan Email Security stands out for its premium functionalities and reliability. Begin your free trial today and enhance your email security!

Kasm Workspaces enables you to access your work environment seamlessly through your web browser, regardless of the device or location you are in. This innovative platform is transforming the delivery of digital workspaces for organizations by utilizing open-source, web-native container streaming technology, which allows for a contemporary approach to Desktop as a Service, application streaming, and secure browser isolation. Beyond just a service, Kasm functions as a versatile platform equipped with a powerful API that can be tailored to suit your specific requirements, accommodating any scale of operation. Workspaces can be implemented wherever necessary, whether on-premise—including in Air-Gapped Networks—within cloud environments (both public and private), or through a hybrid approach that combines elements of both. Additionally, Kasm's flexibility ensures that it can adapt to the evolving needs of modern businesses.

Finding data to illustrate the indifference some have towards malware can be quite challenging. While individuals might not know the specifics, there is a general consensus on the significant danger it poses. FlashStart effectively mitigates risks from botnets, ransomware, malware, and various other threats through premium, global protection channels. Users can also implement content filtering to restrict access to any web material deemed inappropriate. Such sites can pose risks that are either dangerous, distracting, or unwholesome. The Pro+ version comes with a secure app that can be downloaded easily. Centralized FlashStart protection safeguards all devices whether at home, in a cafe, or elsewhere, without requiring a router. The system is designed to tailor the filter to suit personal preferences. Rather than being a bulky appliance, it operates as a lightweight application compatible with existing end-user IT systems. This setup ensures a swift performance with latency under 5ms, enhancing user experience. Ultimately, the goal is to provide a seamless and secure browsing experience for everyone.

Codeproof Technologies Inc. is a US-based software and technology company that provides an array of cloud-centric mobile device management (MDM) software and comprehensive security solutions. The firm operates on a software-as-a-service (SaaS) model, with its flagship offering being the Codeproof platform. This MDM solution is designed to deliver an extensive suite of top-tier features, straightforward onboarding, and an intuitive user interface. In addition, Codeproof has developed products like SiteSecure and DriveSafe, enabling both individuals and businesses to effectively secure and manage their mobile devices. Their innovative solutions are grounded in a patent granted in July 2015. The company has built a strong reputation for its capacity to cater to large and medium-sized enterprises, assisting them in establishing a centralized environment for managing their workforce's endpoints. With its headquarters situated in Redmond, Washington, Codeproof continues to expand its influence in the technology market.

SafeDNS is dedicated to fostering a more secure and protected internet space for small to medium-sized businesses, large corporations, internet service providers, managed service providers, original equipment manufacturers, and educational institutions. Our reach spans across the globe, enhancing online safety for millions of individuals across more than 60 nations. With extensive expertise in cybersecurity and DNS filtering, we provide state-of-the-art solutions that ensure your online safety. Our advanced technologies are designed to shield you from threats such as malware, phishing scams, and unsuitable content, among other risks. Currently, SafeDNS supports over 4,000 organizations and individual users worldwide, demonstrating our commitment to a safer digital landscape for all. As we continue to innovate, our goal is to expand our services and enhance protection for even more users in the future.

WebTitan serves as a DNS-based web content filtering system and security layer designed to defend against cyber threats, including malware, ransomware, and phishing attacks, while also offering detailed control over web content. The WebTitan Cloud for Wi-Fi is specifically tailored for cloud-based content filtering in Wi-Fi settings, addressing the risk of guests encountering inappropriate websites and harmful malware. This solution enables you to manage the type of content accessible to users, fostering a secure internet browsing environment while generating reports on network activity for your organization. Powered by an advanced AI-driven real-time content categorization engine, WebTitan combines top-notch antivirus capabilities with cloud infrastructure, making it a perfect fit for organizations seeking robust protection with minimal upkeep. Furthermore, WebTitan Cloud is designed to be low maintenance and can be implemented in just five minutes, effectively preventing users from accessing undesirable online content. Take advantage of WebTitan's free trial today, complete with full support to help you get started seamlessly.

NextDNS provides extensive protection against a variety of security threats by efficiently blocking ads and trackers on websites and apps, all while ensuring a safe and monitored internet experience for children across all devices and networks. You have the ability to evaluate your security requirements and personalize your protection by enabling more than ten distinct safety features. By integrating trustworthy threat intelligence feeds that encompass millions of malicious domains and are continually updated, you can significantly fortify your defense strategies. Our system surpasses conventional tracking methods by analyzing DNS queries and responses in real time, which facilitates the rapid detection and prevention of harmful activities. Since there is often a narrow timeframe of just hours between the registration of a domain and its potential use in an attack, our sophisticated threat intelligence framework is specifically designed to identify harmful domains more effectively than conventional security measures. Furthermore, by utilizing the most popular ad and tracker blocklists that feature millions of constantly updated domains, you can successfully eliminate ads and trackers from both websites and applications, including the most advanced ones. In summary, NextDNS equips users with the necessary tools to create a customized and safer browsing environment that meets their individual security needs, thereby enhancing overall online experience.

A multilayered endpoint security system that employs behavior-based analysis provides powerful protection against both known and new threats. It ensures thorough real-time monitoring of your entire software ecosystem, no matter where it is located. Designed specifically for small to medium-sized businesses, the FortiClient endpoint protection service is offered through the cloud. This integrated endpoint protection platform features automated next-generation threat defense, allowing for visibility and control over your software and hardware assets within the larger security infrastructure. It facilitates the detection and correction of vulnerable or compromised systems across your attack surface, enhancing overall safety. As a vital part of the Fortinet Security Fabric, FortiClient links endpoints to improve the early detection and prevention of complex threats. Security incidents, such as zero-day malware attacks, botnet discoveries, and identified vulnerabilities, are relayed in real time. By adopting this all-encompassing strategy, the solution not only protects your assets but also simplifies the management of security protocols, ensuring a more secure operational environment. Furthermore, this proactive approach enables organizations to stay ahead of potential threats, fostering a culture of resilience against cyber risks.

DNSFilter is a cloud-oriented DNS security solution aimed at shielding users from harmful websites, phishing schemes, and unsuitable content in real time. Leveraging its AI-driven Webshrinker technology, it perpetually analyzes and classifies web domains to maintain current threat defenses. The platform supports various deployment options, including configurations without agents and dedicated clients compatible with multiple operating systems, making it suitable for both onsite and remote work situations. It features comprehensive reporting, adjustable filtering rules, and compliance assistance for legislation such as CIPA, which makes DNSFilter particularly beneficial for sectors like education, healthcare, and corporate security. Additionally, its global Anycast network boosts speed and reliability, ensuring uninterrupted protection while maintaining optimal browsing performance. By prioritizing user safety and adaptability, DNSFilter stands out as a robust choice for organizations seeking to enhance their cybersecurity measures.

Trend Micro Check offers robust protection against scams, phishing attempts, malware, and dangerous links using its sophisticated detection capabilities. This comprehensive mobile app and browser extension enables users to swiftly evaluate the safety of websites or links, automatically blocking access to any that pose potential threats. Furthermore, it works to identify and remove risks from your browsing history, ensuring that you don't accidentally revisit unsafe sites. With a top-notch database, it provides extensive protection against a wide range of scams while effectively eliminating disruptive pop-up ads and banners. The application also prevents third-party trackers from surveilling your online behavior and sends alerts prior to completing any transactions with questionable entities. Users can conveniently share texts, screenshots, or links for immediate scam detection, making the process seamless. By utilizing Trend Micro Check, you can successfully avoid scams, false information, and other online dangers. It is compatible with various platforms, including iOS, Android, Chrome, Safari, and Edge, and can also be used via WhatsApp and Messenger. Enjoy a secure, ad-free browsing experience that not only enhances your online security but also provides peace of mind while you navigate the web. With its user-friendly interface, it's easier than ever to protect yourself online.

Stay informed about potential risks students may face in the digital landscape. Our cutting-edge AI technology thoroughly analyzes student accounts within Google Workspace and Microsoft 365, reviewing emails, chats, and files to detect alarming issues such as violence, cyberbullying, and other significant threats. This forward-thinking strategy guarantees that you receive crucial insights and prompt alerts, empowering you to take necessary measures to safeguard students. Collaboration with parents and guardians is vital, as families can significantly contribute to supporting their children during difficult circumstances. By upgrading to Schools+, you will unlock 24/7 emergency alerts, specialized image removal tools for Google Workspace, and enhanced workflow management capabilities. For educational institutions needing help to oversee student internet activity, our web filtering system effectively blocks not just specific websites but also entire categories of inappropriate content. Moreover, customized reports deliver an in-depth overview of students' online behavior, improving your capacity to respond appropriately. Our commitment to fostering community involvement in protecting youth has been a driving force behind the effectiveness of our family-oriented solutions. Establishing a safe online environment for students is a collective duty, and when everyone participates, the outcomes are beneficial for all involved. Engaging with local communities can also amplify these efforts, creating a more robust support network for students navigating the complexities of the digital age.

FamiSafe equips parents with the tools needed to manage screen time, track real-time locations, and detect unsuitable content on their children's devices. Given that more than half of children aged 3 and up own tablets, it becomes essential for parents to monitor their usage and set reasonable time restrictions. This application not only promotes a balanced approach to technology but also nurtures healthy digital habits. As children grow older, their quest for independence increases, leading them to explore the world independently. FamiSafe allows parents to keep an eye on their tweens as they embark on new adventures. It can be difficult for parents to shield their kids from threats like cyberbullying and online predators, but FamiSafe offers automatic alerts whenever inappropriate material is detected on their teenagers' devices, keeping parents in the loop. To begin using the service, one must create a FamiSafe account through the website or download the app from either the Google Play Store or the App Store. Following this, the FamiSafe app should be installed on both the parent’s and child’s devices, facilitating effortless management via the FamiSafe dashboard, accessible through either the app or web portal. By taking advantage of this innovative tool, parents can enjoy a sense of security while their children navigate the complexities of the digital world, ultimately fostering healthier online interactions. With FamiSafe, parents can ensure their children's safety while also encouraging responsible use of technology.

The digital landscape must function as a secure environment where learners can acquire knowledge confidently, allowing them to pursue their passions without hesitation. In today's world, students spend significantly more time online than in the past, underscoring the growing need for strong digital safety protocols that prevent cyber threats and limit exposure to unsuitable content. Jamf Safe Internet provides a tailored content-filtering solution designed specifically for educational settings, allowing students to navigate the internet with confidence, particularly on Apple devices while also being compatible with various mobile platforms. Its thorough filtering mechanisms are crafted for the educational field and integrate smoothly with mobile device management (MDM) systems, guaranteeing robust protection for students and users. With the goal of protecting educational institutions, Jamf Safe Internet upholds acceptable-use policies while maintaining the invaluable learning experiences offered by Apple devices. By incorporating sophisticated network threat prevention methods alongside a vast content-filtering database, it effectively blocks harmful content and guards against cyberattacks, thus fostering a secure online space for all learners. Moreover, this forward-thinking solution not only bolsters safety but also promotes a culture of responsible internet engagement among students, encouraging them to use online resources wisely and thoughtfully.

The Accellion secure communication platform effectively mitigates data breaches that stem from external cyber threats. Chief Information Officers and Chief Information Security Officers depend on Accellion to maintain comprehensive oversight, adherence to regulations, and authority over the transfer of intellectual property, personal identifiable information, and protected health information across various third-party communication methods. This encompasses channels such as email, file sharing, mobile applications, enterprise portals, SFTP, and automated inter-business processes, allowing users to confidently select the Accellion button as the most reliable method for sharing sensitive data beyond their organization. Additionally, the Accellion platform provides a range of deployment options, including FedRAMP, hybrid, and on-premise solutions, ensuring that organizations can choose the configuration that best meets their needs. By delivering the necessary security and governance frameworks that CISOs demand, Accellion helps organizations mitigate risks while complying with stringent regulations like NIST 800-171, HIPAA, SOX, GDPR, and GLBA. With a strong track record, more than 25 million users across over 3,000 organizations have benefitted from the protective capabilities of Accellion’s solutions, highlighting the platform's extensive reach and effectiveness in safeguarding sensitive information.

Streamline your resources for filtering, classroom management, and mental health into a unified suite that maximizes the educational benefits of your 1:1 technology efforts. GoGuardian offers a diverse range of tools designed to optimize the learning potential within various technology frameworks. Seamlessly integrate multiple device types and platforms into your strategy, whether utilizing Chromebooks, Apple products, Windows PCs, or BYOD solutions, ensuring that student safety is maintained across all devices. As the landscape of digital learning transforms at a swift pace, we understand the necessity of assessing how these changes impact student performance. Our dedicated research team is actively engaged in studying these influences and discovering methods to improve digital educational experiences. With an impressive average support response time of merely 30 seconds, our outstanding support team is on hand to tackle nearly any concern that may come up. We also provide direct support to educators to guarantee they have access to essential resources. Furthermore, our specialized implementation team is dedicated to establishing a strong foundation for your GoGuardian rollout, delivering continuous support throughout the entire process. This dedication ensures that both teachers and students can leverage our tools and resources to their fullest potential in this evolving learning environment. Ultimately, our goal is to foster an enriching educational experience that adapts to the needs of all users.

A modern approach to DNS-based content control and security enables individuals to effectively oversee what is accessible on the internet. This innovative solution proves especially advantageous for households and functions as a powerful asset for organizations as well. CleanBrowsing offers a DNS filtering system that is crafted to create a secure browsing environment by blocking unexpected content. It achieves this by intercepting domain requests and restricting access to sites based on your chosen filtering settings. For example, the free family filter successfully blocks pornographic, inappropriate, and adult content while still allowing safe access to widely used platforms such as Google, YouTube, Bing, and DuckDuckGo. The service provides three distinct filtering options aimed at a diverse global audience—these include the Security, Adult, and Family filters. The Family filter not only restricts adult and inappropriate material but also enforces Safe Search protocols on search engines like Google, Bing, and Yandex. Conversely, the Security filter is specifically designed to minimize the risk of encountering harmful websites, contributing to a more secure online experience overall. By employing these various tools, users can cultivate a personalized internet space that reflects their unique preferences and values, ultimately enhancing their online safety and satisfaction.

NETGEAR Insight provides an easy-to-use platform for networking and advanced services, streamlining the management of your network like never before. It includes an array of functionalities such as content filtering, business VPNs, and instant captive portals, which help you effectively tap into your network's full potential. Safeguard data traffic for remote employees or securely connect multiple business sites, ensuring that sensitive company information is protected from unauthorized access, particularly on Orbi Pro models (SXK80, SXK50, SXK30). With the Insight business VPN, remote workers can experience the same network access and user experience as they would in the office environment. For IT managers and managed service providers, overseeing network configurations becomes more straightforward with tools that facilitate group-level VPN access, tailored management for users and sites, and timely performance reports on VPN usage. Furthermore, limiting access to harmful or inappropriate websites not only boosts productivity but also reduces risks associated with both wired and wireless systems. By utilizing these features, organizations can create a more secure and efficient workplace, ultimately leading to improved operational success. This multi-faceted approach ensures that businesses can adapt to emerging challenges in the digital landscape while maintaining a robust network infrastructure.

Canopy distinguishes itself as the only digital parenting app that can recognize and restrict access to pornography across the entire internet. It also alerts parents immediately if any sexting is detected, allowing them to have vital conversations with their children about online behavior. With Canopy, parents can feel assured regarding their children's safety while they explore digital spaces. The platform utilizes advanced technology, harnessing the power of artificial intelligence and machine learning to effectively identify and remove explicit content from websites and even from their child's smartphone camera. Protecting around two million devices worldwide, Canopy is instrumental in ensuring child safety in many educational institutions and aids US law enforcement in addressing digital crimes against minors. In addition to its content filtering capabilities, the app enables parents to manage screen time and monitor their child's movements after school or when leaving home. Canopy also offers families a robust array of resources aimed at helping them thrive in a digitally driven world, ensuring that parents have peace of mind and that children enjoy a safer online experience. Furthermore, the app fosters an open dialogue between parents and children about internet safety, which is crucial in today’s technology-centric society.

Blocksi provides AI-driven YouTube and web filtering solutions specifically designed for K-12 educators and students. This forward-thinking classroom screen monitoring technology is revolutionizing education in the 21st century. With 24/7 safety measures for students and schools, it offers peace of mind through sophisticated early threat detection systems. More than 500 school districts, alongside over 3 million users, depend on Blocksi for efficient management of various student devices, cultivating an engaging and secure educational atmosphere. By employing Blocksi, teachers can empower, oversee, and safeguard their students with an all-encompassing solution that includes AI-based threat detection, adaptive content filtering, and a tailored classroom management system for K-12 settings. This proactive strategy enables educational institutions to anticipate student needs without the burden of continuous block list modifications. Schools can effortlessly control internet filtering on both school-owned devices and in bring-your-own-device (BYOD) scenarios by accessing over 90 filtering categories and implementing regular, DNS, and time-based policies compatible with multiple operating systems. Consequently, educational institutions can foster a safer, more productive learning environment for everyone involved, ensuring that students can focus on their education without unnecessary distractions.

iPrism Web Security integrates detailed content filtering with methods for threat detection and mitigation, delivering robust defense against Advanced Persistent Threats, including botnets and viruses. Its user-friendly design allows for a "set it and forget it" functionality, operating as a self-sufficient system that offers advanced threat protection and policy enforcement with minimal maintenance required. Additionally, the extensive reporting capabilities simplify network management for users. By utilizing a distinctive mix of iGuard's automated intelligence along with human analysis, iPrism effectively blocks malware, such as Crypto-Locker, and prevents access to inappropriate websites. This innovative strategy not only enhances user productivity by minimizing latency and reducing false negatives but also guarantees that you benefit from the latest and most effective web protection around the clock, backed by exceptional customer support. Furthermore, iPrism’s proactive measures ensure that your network remains secure against evolving threats.

Netspark delivers cutting-edge web filtering solutions designed to help users create their perfect online experience. By enabling access to a wider variety of content while reducing potential exposure risks, Netspark distinguishes itself in the realm of web filtering. Users can choose from multiple filtering levels and a Custom Mode, allowing them to customize their internet access according to their individual preferences. Our services are tailored to provide protection on both network-side and mobile platforms, guaranteeing users' safety regardless of their location. A diverse range of flexible and affordable deployment options is available for selection. This innovative filtering system was conceived with the understanding that users want a tool that not only blocks unwanted content but also enhances their overall content accessibility. The combination of sophisticated algorithms and advanced machine learning capabilities allows for a deeper insight into web content, evaluating its significance and value before filtering out any inappropriate elements. Ultimately, Netspark empowers its users to explore the internet with confidence and security, promoting a richer and more fulfilling online experience. By prioritizing user needs, Netspark continues to set itself apart from traditional filtering systems.

The Comodo Security Operations Center (CSOC) provides 24/7 security management delivered by certified experts using state-of-the-art technology. The dedicated team at CSOC is tasked with detecting and assessing threats, sending alerts as needed to engage clients in troubleshooting and mitigation efforts. By utilizing Comodo cWatch CSOC, your internal IT team can significantly boost its capacity to protect applications with advanced security solutions that are easy to implement, fully managed, and require minimal upfront investments. This service is designed to simplify the complex and lengthy process of investigating security incidents while reducing the financial strain of maintaining an in-house security team. With real-time monitoring of web traffic and proactive threat detection, our security experts can quickly notify organizations and take necessary actions when an attack occurs. The ongoing vigilance of the Comodo CSOC team, who are highly skilled in application security monitoring and management, guarantees that organizations can function with increased confidence. This holistic strategy not only fortifies your assets but also enables your team to concentrate on essential business activities without being sidetracked by security issues. Ultimately, the peace of mind provided by CSOC allows organizations to thrive in a secure environment.