UI/UX app
BrainFit – the game for you and your friends, where you can train your brain. This game for checking your knowledge. Sign up here is possible through Email, also through Facebook, Vkontakte and Twitter.


Here people can play with a friend, stranger, BOT or you can invite anyone.

You have to choose the theme between 4 which are proposed of your quiz.

You have four rounds and three questions in each round. When you pass all 
rounds you get the results who is the winner.

Train your brain with friends and be cool ;)

If you're looking to grow, let our team of experts build a Ruby on Rails, iOS, or Android development team for your product. To ensure a great working partnership, we offer a free, no obligation, one-week test task.

Contact us

  • We would love to hear more about your project. Contact us to set up a call or learn more about how Flatstack can help your business develop.