Introduction:

React Native has been on the top to design cross-platform apps. It is an economical solution in designing a mobile application. Designers are asked to design high-performance offline applications that are efficiently scalable.

It has made the developers research the platform and tech stack to create a React Native app expeditiously. React Native Database is the backbone of the mobile app. So, it should be chosen with Careful examination.

Table of Content:

• Introduction
• Top Database For React Native App Development
• - Realm
• - Firebase
• - SQLite
• - PouchDB
• - Async Storage
• - Vasern
• - BerkeleyDB
• - MongoDB
• - Amazon DynamoDB
• Conclusion

Top Database For React Native App Development

1. Realm

Realm was developed offline. And real-time applications that function with both wearables & mobile phones. It is also helpful for React Native apps for both iOS as well as Android. Moreover, it is built on top of Object-relational mapping or SQLite. So, it comes with its database engine. And it never depends on key-value stores. Realm is one of the most considerable databases to create robust mobile apps or manage a gigantic mass of data.

Advantages:

• Realm Sync operates in the background to register service demand. And user interactions also.
• Here, Redux offline can assist to execute the offline-first approach efficiently
• Leverages numerous encryption norms for various mobile platforms

2. Firebase

It functions with a real-time NoSQL database to design React Native applications. Firebase is chosen especially for its data sync. And also for offline info change. Additionally, it is apt for managing M and C of the Model–view–controller demanded in the case of React Native applications.

Advantages:

• Firebase ensures real-time syncing of data for all clients at the same point in time. It is an important feature for apps that abruptly go offline due to disruption in the internet connectivity
• It comes with a cross-platform Application Programming Interface that demands a basic format. And no application server is required to access info as you can use it instantly by a mobile device
• You can design apps with offline resolution capacities. It would keep the presence of customers online or offline. And also for keeping timestamps whenever the customer shifts offline.

3. SQLite

It was designed to supply local storage for mobile applications. Lite indicates that it is a weightless library. It requires basic configuration efforts. You can also incorporate it within the mobile applications to access the DB instantly.

Advantages:

• It is an ACID-compliant database.
• SQLite executes all SQL norms with a few omissions. It comes with file-based storage architecture and is equipped with tools skilled at managing all data types effectively
• You can utilize an SQLite storage react native plugin to organize data within the application for offline resolution

4. PouchDB

It is a JS database. The open-source database stocks the data in the JS Object Notation structure. It enables designers to leverage the benefits of React Native efficiently via designing, updating, reading, deleting, and querying with a single JS API. PouchDB is consistent with MongoDB, CouchDB, PostgreSQL, and MySQL.

Advantages:

• There is no necessity to drive queries over the network since PouchDB stays in an internal browser. It also benefits in the quicker implementation of queries
• Synchronization of data with a sustained server to operate applications offline as well as online

5. Async Storage

Async storage is a local storage approach that allows designers to carry on data between app reboots while keeping the data. It is in-built with React Native to assist you to operate it for any other deployment.

Advantages:

• It is an outstanding solution to keep the data needed by the application even after the device is shut by the customer

6. Watermelon DB

Watermelon DB is designed on SQLite. And it also offers the possibility to rise various recordings without impacting the pace of the mobile applications. Additionally, it is optimized flawlessly to design complicated applications on React Native with real-world execution.

Advantages:

• Watermelon DB allows an offline-first approach
• You can design cross-platform applications on SQLite structure
• Moreover, it offers to state typing without any complication

7. Vasern

It is also an open-source weightless DB for React Native applications. Moreover, you can utilize this Application Programming Interface for local data, cloud storage also. The design & layout is uplifted by numerous open-source DB.

Advantages:

• It delivers end-to-end synchronization of DB
• Vasern concentrates on consistency & presentation
• Lastly, it provides quicker functions

8. BerkeleyDB

It proposes a quicker-performing backend to allow React Native designers to manage data in so many ways expeditiously. BerkeleyDB Application Programming Interface is consistent with numerous languages adding iOS & Android. It is also qualified of managing data in several ways plus how SQLite accomplishes Value pair data as byte collections. Moreover, it also holds various data items for a single key.

Advantages:

• It helps in simultaneous access for various customers
• BerkeleyDB proposes industrial-strength commerce assistance
• And lastly, it is uncomplicated for usage

9. MongoDB

It is a server-side DB, which is basically created for complicated apps. MongoDB is a primary practice that is used to store key-value. And also a comparative DB to keep things in JS Object Notation with strong architecture. MongoDB provides a beneficial resolution for robust React native mobile applications.

You can evaluate the cost of this DB based on a certain cloud distribution on the authorized MongoDB web. In case you are not much aware of the DB distribution then you can employ devoted designers to gain more knowledge. However, you must check beforehand the advantages of employing this DB for your React development.

Advantages:

• Firstly, it enables all sorts of data forms that can be adjusted smoothly. The data format here Binary JS Object Notation is founded on the print of JS Object Notation that lets you have things in a single group holding various things.
• It is created from a scattered DB. With the help of it, you can develop groups with a real-time replica. Moreover, you can communicate extensive sets across various clusters for greater execution.

10. Amazon DynamoDB

It is a NoSQL server-side DB that is only developed for the AWS medium. AWS DynamoDB does not require too much authority since it is completely decentralized. Hence, it can be utilized effortlessly.

DynamoDB will not demand such for the 25 GB first. And later it will cost you as per the data consumption by the DB.

Advantages:

• It does not own servers to fix any software to work. Moreover, it is skilled in auto-scaling production for optimizing results. AWS DynamoDB's built-in defect toleration dismisses the requirement to create applications for using expandability features.

Conclusion:

Along with the use of a top database for building react native applications, designers also utilize different backend tools to design apps. The correct React Native DB relies on the type of project.