Google created Flutter in 2015, and many developers have recently chosen this open-source solution, making it the most popular cross-platform solution. Because of its seamless technology, they may create an app for a single codebase and execute it on different codebases. Flutter is also Fuchsia’s core platform.

Flutter includes capabilities such as

• real-time previewing of modifications

• high-performance applications

• working with fewer resource-intensive designs

This SDK (software development kit) is unquestionably user-friendly and developer-friendly. The following are some statistics that demonstrate Flutter’s popularity.

  • Flutter is the most popularly used cross-platform mobile framework globally According to Statista’s 2021 developer poll, and Flutter is the most popular cross-platform mobile framework among developers worldwide. Flutter was used by only 30% of developers in 2019, but by 2021, that number had risen to 42%.
  • Sixteen months after its release, Google’s Flutter reached the 2 million user mark.
  • Flutter is backed by some of the world’s most well-known companies, including BMW, Alibaba Group, eBay, Dream 11, etc.
  • On StackOverflow, there are 112,643 questions tagged with Flutter.

What Makes Flutter Ideal For Cross-Platform

Flutter leverages the Dart programming language in addition to having a single codebase for creating cross-platform apps. Dart creates apps that are identical to those found on Android and iOS. The hot reload feature is a bonus that allows developers to see real-time changes. Flutter’s Material Design widgets are responsible for intuitive graphics and display. You can hire flutter developers to create a robust and seamless application using all the features offered by Flutter.

It was popular among business owners because of its overall appearance, feel experience, performance, usability, flexibility, and logical architecture. Flutter’s amazing UI, time and resource savings, and ability to make changes in real-time are just a few of the reasons business owners appreciate working with it. According to BuiltWith, there are 19,617 websites using Flutter and over 150,000 Flutter apps, according to google’s blog.

Some of the Flutter apps that have been built have grown more popular than others. We’ll take a deeper look at these unusually popular Flutter applications in the following section.

Top Popular Apps Built WithFlutter

Flutter assists in building many modern applications, like Google Ads, Xinayu by Alibaba, and others, as a feature-rich and unique SDK. The advantages provided by Flutter aid in the creation of mobile apps.

  1. Google Ads
  2. KlasterMe
  3. Watermaniac
  4. Reflectly
  5. Xianyu by Alibaba
  6. PostMuse
  7. SpaceX Go!
  8. Hamilton
  9. Google Pay
  10. Cryptomaniac Pro

1. Google Ads

Google Play | Apple Store

Anyone who wants to manage their ad campaign while on the go should use Google Ads. It can assist you in creating advertisements for your company, allowing you to sell your service better and expand your consumer base. With Google Ads, you can see impressions, clicks, and conversions from your ad campaigns, modify your campaign bids and get real-time alerts and information from Google.


  • Paid Keyword Optimization
  • Bid Rules
  • Scenario Planning
  • Advanced Targeting Options
  • Portfolio Bid Optimization
  • Extensions
  • Budget EXecution & Monitoring

2. KlasterMe

Google Play | Apple Store

KlasterMe is a content-sharing network and one of the first Flutter-based social media platforms. Users can share everything they want with the rest of the world, including their pages, photographs, material, and blog articles. Its exquisite design feature allows users to display their material and achieve recognition in the community, making it a very content-intensive network. However, for a faster publishing procedure, it only accepts content from other KlasterMeers. KlasterMe’s pilot version was published in December 2018. The Android version was released on January 1, 2019, and the iOS version was released on January 5, 2019.


  • Content Sharing Platform
  •  Simpler sharing process
  • Easy and elegant design

3. WaterManiac

Google Play

Another famous Flutter app is WaterManiac, an android app that analyses water consumption levels. Artur Rymarz built Watermaniac to help you manage your water intake and achieve your goals. The app’s capabilities allow you to set a reminder, giving you a complete monitoring experience. It’s light because it’s built on Flutter, allowing developers to update the program in response to user feedback to improve the user experience.


  • Set a daily goal of water
  • A logged history of water consumption
  • Customized notification for the reminder

4. Reflectly

Google Play | Apple Store

Another excellent Flutter app is Reflectly, a personalized journaling software that combines cognitive therapy, positive psychology, and meditation to provide a unique experience. It assists users in maintaining their mental health by assisting them in dealing with data stress and overcoming negative ideas. It also contains daily insights from prominent self-help specialists in depth.

Reflectly was originally built with React Native, but when they found they could write once for Android and iOS, they switched to Flutter, which solved the issues React Native had and cut the build delivery time in half.


  • AI-powered personal journal
  • Graphs
  • Quotes

5. Topline – Music Recording Application

Google Play | Apple store

Topline is a music recording mobile app made with the Flutter framework. Topline is AbbeyRoad studio’s voice memo app for songwriters. This popular Flutter app allows artists to record and save song ideas anywhere. In addition, Topline lets you share and sync your files easily on the cloud.      

The app was showcased at the Google I/O event 2018. The music industry has recognized it as the much-awaited solution by distributed platforms Spinnup and Ditto. IT was also awarded as ” Music app of the year” and “UX of the year”at the UK App Awards.


  • Record your song ideas
  • Import instrumentals and use up to two tracks to record sounds.
  • Build & organize the project
  • Convert MP3 files and then export
  • Save the project and sync them with Google Drive or DropBox

6. PostMuse

Google Play | Apple Store

PostMuse, an Instagram story, and photo editor, is one of the best instances of photo and video-based apps created with Flutter development. To put it another way, PostMuse is a picture editor that aids in the creation of customized insta-stories and Instagram posts. With the help of an outstanding narrative template, you can give your post a unique style.

It also allows you to make typography designs and quote graphics. It has a wide range of typefaces, stickers, and filters. Layout editor, text editor, photo editing, design templates, frames, emoji picker, colour magic, camera, photo author, colour harmonies, and photo filters are all included in PostMuse.


  • Creates Personalized insta-stories
  • Amazing story template
  • Offers a variety of fonts, stickers, and filters
  • Typography design

7. SpaceX, GO!

Google Play | Apple store

Tesla’s space program has an unofficial app called SpaceX Go. The app gives users information about SpaceX’s past, present, and future events, including launches, vehicles, ships, and Tesla. Its layout provides an excellent user experience. Because it employs Material Look, the app has a minimal but clean design.


  • Launch tracking & details
  • Notification support
  • Vehicle catalogue
  • Ship tracker
  • Tesla Roadster tracker
  • Core & Capsule
  • Company Details

8. Toughest

Google Play

Toughest helps you prepare for your interview by asking you various questions, including some of the most commonly asked and some that are brand new. You can plan how to regulate the pace of the interview utilizing the questions asked using the app. The app provides a selection of questions that are relevant to current events. It also has a feature that allows you to share questions.


  • Learn new skills
  • Supports sharing
  • Categorization
  • Mind-blowing Teaser
  • IQ Question

9. Google Pay

Google PlayStore | Apple Store

In 2017, Google released TEZ, its first payment app in India, eventually merged into Google Pay, also known as GPay, on August 28, 2018. It is based on the NPCI-developed UPI (universal payment interface) (National Payment Corporation Of India). TEZ was created in a Flutter because it allows for a single codebase across different platforms, such as iOS and Android. PVR, Zomato, Swiggy, Dominos, Amazon, Flipkart, McDonald’s, and more well-known brands accept GPay.

The app is extremely successful, with around 70 million active users and over $10 billion in transactions. Flutter was chosen by Google mostly due to its quick and efficient development process and its single codebase.


  • Supports integration
  • Easy-to-use
  • Quick & Secure
  • Exciting Rewards

10. Cryptograph

Google Play

This Flutter app offers the most accurate monitoring and tracking of over 2500 worldwide cryptocurrencies, including Bitcoin, Ethereum, Ripple, etc. With exchange rate maps, this finest Flutter-based software gives real-time information, allowing users to track the history of selected cryptocurrencies. In addition, the software shows currency exchange rates, lets you pick and add coins to your favourite for easy tracking, and much more.


  • Comprehensive information on more than 2500 cryptocurrencies.
  • Exchange rate charts
  • Select & add Coins
  • Supports Customization
  • Community driven

Wrapping Up

Only a few of the Flutter-powered apps are featured in the article. The whole list can be found on the official website. Even thoughFlutter is a new framework, it is an excellent solution for developing apps with a single codebase. We observed how Flutter helps developers transform their ideas into reality less time than the traditional technique as we read about the success stories of the apps mentioned above. Flutter is a framework that is improving and heading in the right direction. Still not sure if Flutter is the right fit for your specific needs? Before deciding, get in touch with one of our specialists to gain a clear picture.