React Native has become the preferred cross-platform mobile app development framework. Thus the demand for React has been increased. Before selecting a database for your React Native development you need to define your criteria for it. This will help you to understand whether the database selected by you is the best fit or not. You can change your decision if the database is not as per your requirements.

React native app development

The choice of a React Native app database is mainly based on the complexity of your data. However, you need to consider other criteria too such as memory management capacity, database maintenance policies, conflict handling policies and the number of code lines. You can either choose the local database or you can go for a server-side database.

This blog focuses on the top-notch databases for React Native app development that can perfectly match with your business requirements such as providing offline mode or increasing your app’s scalability.

The best databases for React Native app development

The more features you add into your app, the more data conflicts can occur. That is why you should find out how the databases should handle and sync the data conflict in the document. Also, you need to check out how they are performing. Selecting a suitable database is not easy and on top of that, the options available in the markets are very large. But now you do not have to worry about it as we are going to discuss every database in detail here:

1. MongoDB

MongoDB is a server-side database, specially made for complex applications. Its basic approach is to use a key-value store and relational database to store objects in JSON with robust schemas. This database offers a valuable solution for scalable React apps.

You can estimate the pricing of MongoDB depending on a particular cloud deployment on the official MongoDB website. If you do not know much about the MongoDB deployments then you can hire dedicated React Native developers to get more information. But before you start, you need to look at the benefits of using MongoDB for your React development:

  • Flexible Schemas:

MongoDB allows all kind of data structure that can be modelled easily. MongoDB’s data format BSON is based on the pattern of JSON that allows you to have objects in a single collection having different fields.

  • Easy scale-out:

MongoDB is designed from a distributed database. By using it you can create clusters having real-time replication and also you can share large collections across multiple clusters for better performance.

2. Realm

Realm database is an engine that is good at handling a massive amount of data for React applications. This database is created from scratch that allows the hire offshore developers to create mobile apps with offline capabilities. Apart from mobile apps, it also supports wearables and tablets.

Realm uses different encryption methods for each app platform for maintaining security. With Realm Studio, you can open and edit synced and local systems, and administer any Realm object server instance. You can perform an important task such as browsing data, connecting to your instance and viewing logs.

Here are the benefits of using Realm:

  • Offline friendliness through the redux office:

Redux offline is a great choice for those looking for a solution to implement offline first architecture through realm for React Native apps.

  • Security:

It uses different security standards for each application platform.

3. Firebase

Firebase supports the real-time NoSQL database for React-Native development. It is mainly selected for its offline data change and data synchronization. Also, it can easily fulfil the MVC requirements for mobile apps.

Another important benefit of it is a cross-platform API with minimum setup requirements. Also, it can be easily accessed like a real-time database from a mobile device.

Its further advantages are as follows:

  • Low setup efforts:

Firebase offers a cross-platform API that needs a minimal setup when it is used as a part of an application. Now, you do not need a separate server to access the data as it can be directly accessed through an app.

  • Real-time data syncing:

Firebase can sync all the data in real-time for all your clients at a single time. This is important for the app that goes offline due to the lack of internet connectivity.

4. SQ Lite

Using SQ Lite is a commonly used approach for storing and maintaining data locally in React Native apps. It offers a weightless library that is based on the relational database and can be integrated easily.

Here are the benefits of using SQ Lite for React Native development:

  • Acid Compliance:

SQ Lite is basically ACID compliant. The full form ACID is atomicity, consistency, isolation and durability. It is a set of database properties that are intended to guarantee validity in the cases of power failures and event errors.

  • Offline Persistence:

For enabling the offline persistence via SQ Lite, developers can use a React Native SQ Lite storage plugin to manage the app data.

5. AWS DynamoDB

AWS DynamoDB is a NoSQL server-side database that is exclusively designed for the Amazon Web Service platform. It does not need a lot of administration as it is completely decentralised. Thus, it can be operated easily.

DynamoDB will not charge you anything for the first 25 GB and after then it will charge you as per the GB consumed by the database.

Check out the core features of the AWS DynamoDB here:

  • Serverless management:

DynamoDB does not possess servers to patch or manage any software to operate or install. It is capable of auto-scaling performance for maximising performance. Its built-in fault tolerance removes the need to make apps for using scalability features. Also, this database can offer on-demand and provisioned capacity modes to specify the capacity as per the workload for cost optimization.

  • Enterprise-ready

Now you can easily create business-focused apps with DynamoDB’s ACID transaction support. By default, it encrypts the data and allows you to control and identify on all tables. Also, you can easily recover this data as there is no issue of downtime.

Final Words

While using these React native databases there are also several other backend tools that and app development companies can use to create their application. However, the choice of a suitable database can be based upon your project type.

When you are choosing the best database for your React Native app development then first you need to make a list of your requirements. Do not make any compromise while choosing a database as it can cost you a lot.

I hope you liked this blog. Thanks for reading.