Creating UI of Android and iOS applications with single code. It provides to create complete UI with cross platform support. Review collected by and hosted on G2.com.

Initial set up are bit complex. No specific IDE is available for it. Review collected by and hosted on G2.com.

It is a framework that perfectly integrates functionality, performance and practicality in one place, the fact that it allows us to create multiplatform applications (oriented more than anything to mobile development) is something quite useful, the fact that it has a tool To see the changes in our code live, it is of great help to test both the visual and functional part of our project without having to compile it, the fact that it is only necessary to program in a single programming language and that automatically being able to use the program on two completely different mobile operating systems without any problem is a great plus. Review collected by and hosted on G2.com.

The fact that it is focused only on mobile application development is a shame, since I consider that it is a fairly complete framework, which simplifies a large amount of work, the fact that it is a very new framework indicates that there are still few users using it Therefore, there is not a very broad support community compared to all the options. Review collected by and hosted on G2.com.

Simplicity is the best about the Flutter. You work most of the time just with widgets. Hot restart is time saving for me. Review collected by and hosted on G2.com.

Flutter does not support both Android TV and Apple TV, and bigger size of apps. Review collected by and hosted on G2.com.

Flutter is a Google product that allows to create cross-platform (android, iOS) apps and also web-apps (in beta) from a single code base. It has rich features and libraries related to UI components.

The execution speed of Flutter apps is much more faster than its competitors like react-native and cordova.

The UI is device screen and OS friendly, i.e. it doesn't change upon OS versions as in native apps or other cross platform apps.

Time to market or goLive time is drastically reduced as you can create a single app that runs on both iOS and Android.

The app structure can be designed as per the requirement and no such specific framework is been designed yet.

The UI coding is very easy and designs can be made very fast. The hot-reload feature is the best as it reflects the code changes into the simulator or device connected within milliseconds. Review collected by and hosted on G2.com.

Dart is the language that binds/runs flutter. Its very different from the other conventional languages, so it has long learning curve but once hands-on its a bit easy to code.

The state management is bit confusing to understand, it may mess-up the code.

There is no such drag and drop tool to build the UI in flutter. You have to code the UI and visualise the output accordingly, thanks to faster hot-reload you can see the changes reflected soon on the device.

Flutter doesn't crash the app on UI issue, it seems to be a good point but when there is an error the error is directly displayed on the screen rather than crashing the app. It can be a very bad user experience.

As Flutter depends on the packages eco-system, the more packages you add, more the size of the app increases. Review collected by and hosted on G2.com.

It's light weight and more fast to compare other cross platform. Review collected by and hosted on G2.com.

Code nested too much. that's I haven't like and formating Review collected by and hosted on G2.com.

performance and fewer bugs make it best and real crossplatform framework Review collected by and hosted on G2.com.

less number of native 3rd party libraries

but actually nothing Review collected by and hosted on G2.com.

By Flutter you can create very fast and powerful application for Android and iOS. Fast and smooth UI development Review collected by and hosted on G2.com.

You need learn one more language Dart, and looking for are toons of new frameworks and libs with different ratings Review collected by and hosted on G2.com.

The best thing i like the most about flutter is one code base for iOS and Android. With the use of one code base we do not need to develop an iOS and android app separately.Also with the use of one code base the work load of our tester is also reduced.Now, they have only one app to be tested on both iOS and Android. Review collected by and hosted on G2.com.

One thing i feel like flutter lacks in helpful libraries and support. We would need to build helpful libraries by themselves, which i think is very time consuming.

In terms of support, Flutter is bit improving at a rapid pace but need to improve more on it. Review collected by and hosted on G2.com.

Class like structure. Safe and easy to work with Review collected by and hosted on G2.com.

Too much code lines are needed. No drag n drop. Review collected by and hosted on G2.com.

In flutter you can easy type the variables. The hot reload is super easy to ues and tweak you UI Review collected by and hosted on G2.com.

Sometimes it is difficult to understand the state management. But that's something i'm still adapting at Review collected by and hosted on G2.com.