Is Realm DB relational?

What database does Realm use?

This is a high-level introduction to Realm. What is Realm? Unlike SQLite, Realm is a mobile first database (DB) engine, built from scratch using C++ core. It stores data in a universal, C++ core table-based format.

Does Realm use SQL?

Architecture. Realm does not use SQLite as its engine, rather it is a database built from scratch to run directly on phones, tablets, and wearables. Realm is an object-oriented database that uses C++ as its core. However, SQLite uses a transactional SQL database engine.

Is Realm a local database?

Storing, accessing, and updating your data is simple and lightweight as it accesses objects using the native query language for each platform. Realm offers Network Reliability: The Realm database is offline-first. It means that you always read from and write to the local database and not over the network.

Which is better Realm or SQLite?

Realm can work smoothly without any additional settings, while SQLite may require a long time to choose the right configuration for the particular project. But when your projects will become more complex an large-scale, you will understand that using SQLite coupled with Room is a better option for you.