List of the Top 3 Time Series Databases for Android in 2025

RaimaDB is an embedded time series database designed specifically for Edge and IoT devices, capable of operating entirely in-memory. This powerful and lightweight relational database management system (RDBMS) is not only secure but has also been validated by over 20,000 developers globally, with deployments exceeding 25 million instances. It excels in high-performance environments and is tailored for critical applications across various sectors, particularly in edge computing and IoT. Its efficient architecture makes it particularly suitable for systems with limited resources, offering both in-memory and persistent storage capabilities. RaimaDB supports versatile data modeling, accommodating traditional relational approaches alongside direct relationships via network model sets. The database guarantees data integrity with ACID-compliant transactions and employs a variety of advanced indexing techniques, including B+Tree, Hash Table, R-Tree, and AVL-Tree, to enhance data accessibility and reliability. Furthermore, it is designed to handle real-time processing demands, featuring multi-version concurrency control (MVCC) and snapshot isolation, which collectively position it as a dependable choice for applications where both speed and stability are essential. This combination of features makes RaimaDB an invaluable asset for developers looking to optimize performance in their applications.

What contributes to the platform independence of eXtremeDB? It features a hybrid data storage approach, allowing for configurations that are entirely in-memory or fully persistent, as well as combinations of both, unlike many other IMDS databases. Additionally, eXtremeDB incorporates its proprietary Active Replication Fabric™, enabling not only bidirectional replication but also multi-tier replication, which can optimize data transfer across various network conditions through built-in compression techniques. Furthermore, it offers flexibility in structuring time series data by supporting both row-based and column-based formats, enhancing CPU cache efficiency. eXtremeDB can operate as either a client/server architecture or as an embedded system, providing adaptable and speedy data management solutions. With its design tailored for resource-limited, mission-critical embedded applications, eXtremeDB is utilized in over 30 million deployments globally, ranging from routers and satellites to trains and stock market operations, showcasing its versatility across diverse industries.

Decisions that are time-sensitive demand prompt consideration. With TRND, the duration of machine learning projects can be drastically shortened, taking mere minutes instead of dragging on for long periods, much like the speedy insights provided by Google's AI search engine. Financial setbacks often arise from inaccuracies, and unlike conventional KPIs, TRND uncovers significant patterns, revealing critical insights that traditional metrics may overlook. This innovative tool equips decision-makers by showcasing trends that indicate both emerging threats and opportunities in the market. In the current digital realm, possessing knowledge translates directly to a financial edge. TRND facilitates the development of shareable pattern libraries, enabling quick learning and application to improve business functions. Without thorough monitoring, businesses risk leaving potential profits on the table. TRND not only excels at pinpointing rare insights but also maintains a continual watch over all relevant indicators. The misconception that scaling efforts must involve high costs is dispelled by our pioneering search-based approach, which renders extensive micro-monitoring both practical and affordable. In summary, TRND transforms the way data is utilized, ensuring that companies remain competitive and proactively responsive in their strategies. By integrating such advanced tools, businesses can effectively navigate the complexities of their operational landscape.