Top 5 Databases for your Flutter Application

Choosing the right database for your Flutter Application is very important. So, in this article, we will help you in selecting the best application for your application. In this article, we will discuss the following things.

  • What is Flutter?
  • Why should you use Flutter for mobile app development?
  • Some best database services for your Flutter Applications

Please read this article till the end to know all that you need to know about Flutter Mobile Applications and the database for them.

Flutter Overview you should know about

Flutter is a development tool kit that allows the developers to develop natively compiled applications. This is a platform that comes from Google, and it is an open-source user interface toolkit that helps in user interface development for applications made for different operating systems. Flutter allows the developers to develop applications for the following platforms.

  • Web
  • iOS
  • Android
  • Linux
  • Windows
  • Mac
  • Google Fuchsia platforms

History of Flutter

Flutter was released in 2015, where it allowed android development, and the amazing thing was its 120 fps rendering. However, it saw many updates over the years, and Google launched different versions of the platform. The latest update of Flutter was released in May 2020.

This version came with a lot of updates and interesting features like the Metal API supper. This update allowed the developers to offer a lot of new features in their applications.

Why should a developer consider using Flutter for Mobile App development?

Although many platforms present in the market have similar usability and features, why should a developer opt for Flutter? One of the biggest reasons is that it is a free tool that is very stable and has a lot of features. Apart from this, the applications that are built here are exceptional in terms of performance.

This is because of the native API rendering that allows the applications to look and feel like native applications. Some of the reasons why Flutter must be selected for developing cross-framework mobile applications are mentioned below.

  • Flutter allows the developers to use its modular architecture that saves a lot of time.
  • Flutter comes with a lot of pre-loaded elements that simplify the coding process.
  • Flutter has a large community of developers working on it.
  • Flutter is one of the most stable platforms for cross-framework mobile app development.

What are some amazing benefits of using Flutter?

If the reasons mentioned above were not enough for you, then these benefits of flutter will help you make the best decision.

Add native features in your application

Some features need to be coded in the native language to add them to the application. This becomes a great hurdle when it comes to cross-framework mobile applications. But this is no more a problem for the Flutter Developers. It is because Flutter allows the developers to use the APIs to access native features without any issues.

Applications will perform just like Native

One of the biggest and the most amazing facts about Flutter is that the applications built here are directly made into the machine code. This not only reduces the chances of getting bugs, but the apps also become better in terms of performance. Flutter’s applications never fail in any aspect, from the user interface animation to the complex and hardware hungry features.

Hot Reload feature

Making a complex application is a process that requires a lot of testing and debugging, and this is something that takes a lot of time. It is because the applications take a lot of time in navigation when they get bigger.

This hot reload feature makes the application update as soon as any update is made. You will not have to navigate through the whole application as you can test the newly added features instantly, which makes testing and debugging the applications straightforward and quick.

Dart language for programming

This is another exciting thing about Flutter that it uses Dart language for mobile app development. So, the AOT compilation and the JIT compilation of Flutter make the workflow of app development very simple and easy for the developers compared to that of JavaScript.

In short, we can say that for making mobile applications on Flutter, less amount of code is required as compared to JavaScript.

Flutter has its rendering Engine

Flutter has its powerful rendering engine that can be used for cross-framework mobile applications. This helps the developers to achieve more in terms of the performance of their applications. Thus, Flutter developers do not have to change or manage their applications’ user interface for using it on different platforms.

This is all done with the help of the Skia that is used by Flutter for rendering on different platforms. So, the interfaces created here can easily be launched on any platform virtually.

Things to consider while you are selecting a database for your Flutter Mobile App

When you search for your Flutter application databases, you will see a wide range of options that will make things confusing for you. Here we will discuss some of the most important things you need to consider while selecting your Flutter Application database.

The following are the things that you need to consider for selecting the database for your Flutter application.

  • The type of database will be relational or non-relational
  • Paid or free
  • Scalability options

Relational or Non-Relational databases, which is better?

When you look for the databases, there are two main types. One is the relational or the SQL database, while the other one is a non-relational or NoSQL database. There are some major differences between them, and here we will discuss some of them.

  • A predefined schema in the relational database makes managing things easier, while the non-relational databases have unstructured data where the schemas are also dynamic.
  • The scaling of both types is different. The relational databases are scaled vertically, while the non-relational databases are scaled horizontally.
  • Relational databases only have tables, while non-relational databases can manage different things like graphs or documents.

Free or Paid databases, which is better?

The paid software is also known as proprietary that is not accessible to everyone. This is only available when you pay for it while the open-source is available for everyone. So, you select one according to your budget and specification constraints.

Scalability options

This is an important factor to look for because scalability will be required if you are looking for a long-term basis. It is the capacity of the system that allows the system to increase the resources.

This means that the system can perform more work when it is required. As the users on your application increase, you will need to increase the backend capabilities as well. So, scalability will be needed in this case.

When you look for scaling in any service, look for all the types. There are two main types, and they are discussed below.

  • The horizontal scaling means adding hardware to the existing system, like adding new server computers to an existing system.
  • The vertical scaling means that you are increasing the system’s resources or making the system more powerful. This can be similar to when you increase the RAM or add a powerful processor to the system.

The best databases that you can use for your Flutter App

As there are many databases available in the market right now, selecting the best one can be challenging. Here we have filtered out the five best databases that you can use for your Flutter application. Here is a little detail about each of them.

Back4App

Back4app is a relational database for your Flutter applications that comes with many features that are ready to be implemented because of the user-friendly dashboard. For the data connections, you get to use the REST API and the GraphQL API to add many features to the application.

Features

  • SQL and NoSQL databases
  • Graphql and REST APIs
  • Notifications
  • Authentication
  • Storage

Pricing

  • Free tier
  • Shared hosting starting at $5 per month
  • Dedicated hosting starting at $250 per month

Firebase

Firebase delivers its NoSQL database for Flutter apps where the JSON protocol can be utilized for managing all the data retrieval and storage operations. It is one of Flutter Apps’ most suitable options because of its data synchronization feature and quick loading times.

Features

  • NoSQL DB
  • APIs (REST only)
  • Authentication
  • Analytics
  • Storage

Pricing

  • Free tier
  • Pay as you go model for paid apps

SQ Lite

SQ Lite is a highly reliable database platform for your Flutter Applications because of its SQL Database. The SQL support makes it easy for every developer to do data transactions. However, here the schema is not enforced for the developers that make things easier.

Features

  • Serverless
  • Zero configuration
  • Open-Source
  • Compact
  • Single DB file

Pricing

  • Free to download

Moor DB

If you need great security for your Flutter Applications’ data, then Moor might be the best option for you. Not only is it secure, but this is a database that comes with a lot of features as well. One of the best features is the simple database code for all functions of the database.

Features

  • Declarative tables
  • Fluent queries
  • Flexibile
  • Easy to learn
  • Boilerplate free

Pricing

  • Free to download

Postgres

Postgres is another relational, or we can say SQL Based Database for your Flutter Applications. This database ensures that your application will perform exceptionally well when it comes to operations related to the database, and it is efficient as well.

Features

  • SQL Database
  • MVCC
  • Table inheritance
  • Complex queries
  • Scalable

Pricing

  • Free to download

Conclusion

Most of the applications these days have internet compatibility because the features require to have online access. So, having a database for your application is necessary. Additionally, every developer cannot manage to have their server setup for their application. So, selecting the database makes things easier for the developers.

Here we discussed how Flutter could be very helpful for Mobile Application Development. We also discussed some of the best databases that you can use for your Flutter Applications.

FAQ

What is Flutter?

Flutter is a development tool kit that allows the developers to develop natively compiled applications. This is a platform that comes from Google, and it is an open-source user interface toolkit that helps in user interface development for applications made for different operating systems.

Why use Flutter?

– Open-Source
– Close to native experience
– Lower cost vs. native coding

What are the best Flutter databases?

– Back4app
– Firebase
– SQ Lite
– Moor DB
– Postgres


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