Top 11 Local Databases Every React Native Developer Needs to Know

react native app development

Are you a React Native developer looking for the best local databases to use in your projects? Look no further! With so many options out there, it can be overwhelming to choose the right database for your react native apps. But don’t worry, we’ve got you covered. In this blog post, we’ll be introducing you to the top 11 local databases that every React Native developer should know.

Local databases are essential for storing data on the device itself, rather than relying on a remote server. This allows for faster access to data and offline functionality. Whether you’re building a mobile app for iOS or Android, these local databases can help you manage and store data more efficiently. So, let’s dive in the best databases that every React Native developer should have in their toolkit.

How To Choose The Best Database For React Native

The performance should always be fast and efficient, even while handling large amounts of data without slowing down your application.

  1. Scalability is required to accommodate growing data volumes and increasing numbers of users.
  2. The database for React Native Apps should support the data structure for your required application.
  3. The database should provide security features such as authentication, encryption, and access control for better data privacy.
  4. The licensing fees, maintenance fees, hosting fees, and any other costs associated with Database must be nominal or free.
  5. Consider the importance of an active community of developers to get support and answer questions and updates.
  6. The developer should feel at ease while setting up and using the database with a user-friendly interface and precise documentation.

Top 11 Local Databases For React Native Apps


Berkeley DB is an open-source database that provides reliable and scalable storage for large amounts of data. It works with multiple languages and platforms, making it an excellent business choice.

It works by using a key-value store architecture. A key and a value represent each row in the database. Here, you can use any data type as a key, such as a string or an integer. Moreover, you can use any data type or even a pointer to another row as a value in the database.


Realm is also highly efficient when syncing data, making it a good option for React Native app development projects with large datasets.

It is a popular open-source local helpful database for developing offline and real-time applications. It is best for mobile platforms, including iOS and Android, with features of storing large amounts of data in a small memory footprint.


SQLite is an ACID-compliant local database. It’s lightweight, so a developer can easily embed it in the end program. It supports various data types along with a simple interface.

It’s a NoSQL database providing real-time synchronization and offline data alterations. It also supports multi-platform scalability. Additionally, it offers multiple features like cloud messaging & authentication to create React Native app.


Back4App is a database management tool that allows you to organize, access, and manage your data from any device. It will enable you to create tables, add, edit, delete records, and query the data. Back4App offers several benefits, including ease of use and accessibility, a wide range of features, and the ability to manage data from any device.


Digital Ocean database offers reliable, affordable, secure cloud databases with automated backups and scaling capabilities.

Digital Ocean offers a variety of features, such as instant provisioning, unlimited storage, automatic backups, and scaling capabilities. It also provides secure server access through SSL encryption and access controls.


Missing Firebase from the list of top React Native app dev databases is not feasible. Its real-time data synchronization for offline users and support for various devices is superb. It also allows developers to track app performance and identify problems using a dashboard.

Firebase offers developers a variety of tools to help them build react native apps. Its features and capabilities include a real-time NoSQL database, cloud storage, authentication, messaging, and analytics.


PouchDB is a JavaScript-based database enabling web developers to develop react native app (offline) and synchronize with Apache CouchDB. Because PouchDB runs inside the browser, it is speedy. It also provides a simple API for a fast and easy React Native app development process.

Watermelon DB

The database builds on SQLite with the motto of delivering world-class performance regarding fast app launch, scalability, and real-time synchronization.

It supports cloud-based synchronization to ensure users have up-to-date information across multiple devices. That also means all changes to a database record are instantly reflected in the app, making it an ideal choice for React Native applications.


MangoDB is for businesses seeking an easy-to-use and scalable database. It is also a highly secure database system so that you can store and manage large amounts of data for React Native apps. While most applications use MongoDB for storing and managing data, it is well helpful for keeping documents, numbers, dates, geospatial data, and more.

Async Storage

The Async Storage stores data in the cloud asynchronously. It has several advantages, including scalability, security, and cost-efficiency. It also offers access to more data from different sources, allowing for accurate analysis and faster response times.


Another great local database for building React native apps is Vasern, which offers fast and efficient data storage. You can easily set this open-source database to allow local and cloud synchronization. So, if you hire React Native developers, ensure the candidate has experience in this database.

The best thing about Vasern is end-to-end database syncing, enabling developers to create offline and online apps.


In conclusion, mastering these local databases can significantly boost the productivity and efficiency of any React Native developer. Whether you’re building simple React native apps or complex enterprise-level solutions, having a solid understanding of these databases can help you deliver exceptional user experiences and achieve your mobile app development goals faster. So, go ahead and explore these databases and see how they can help you take your React Native development skills to the next level!

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Co-Founder & Director, Business Management
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