Scalability in mobile databases is about handling increasing data volumes and user requests without compromising performance. While local databases are inherently limited by device hardware, cloud-integrated mobile databases offer greater scalability.
Solutions like Firebase and AWS Amplify scale effortlessly with user mobile database growth. For large-scale applications, hybrid models combine local caching with scalable backend services. Developers must design apps with modular database layers to adapt to growing user bases. Scalable mobile databases ensure long-term viability of mobile applications in competitive markets.
Comparison of SQLite, Realm, and Firebase
SQLite is lightweight and ideal for simple offline apps. It uses a relational structure and is included in Android and iOS by default. Realm offers better performance for complex, object-oriented data and supports live objects and reactive queries. Firebase provides real-time syncing and cloud integration, making it ideal for apps requiring dynamic data updates. SQLite is best for small, static apps; Realm suits apps needing fast local performance; and Firebase is perfect for collaborative or real-time apps. The choice depends on project requirements and development goals.