Find your perfect buddy to lose weight with.

Losing weight is not easy. But it becomes so when you do it with someone who shares the same motivation and ambitions.

Find your buddy now 

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Share your moments and discover those of your buddies. Together, encourage yourself and share your advices to the whole community!

  • Share pictures
  • Like
  • Comment

Daily results

Compare your results on a daily basis and follow the evolution of your buddy. 

  • Weight loss evolution
  • Sport activity
  • Food 
  • BMI

Download the app now to benefit from all the other features ! 

Challenge yourself

Fatster allows you to challenge yourself with your buddies and compare the results of each one. Monitor each other’s progress and keep an eye on the different important aspects of weight loss:

  • Food
  • Sport activity
  • Weight

They support us

the mobile application


Being healthy is important, but it doesn’t mean it needs to be boring. We invented Fatster so everyone can have fun while losing and maintaining weight.