Competish Weight Challenge is a lifestyle app developed by Kanpurwala Company LLC for iPhone users. It is a weight loss competition game that helps you achieve your weight loss goals with the help of friends, family members, and colleagues. With this app, you can create a group, invite others to join, set your buy-in, and weigh in daily to see who can lose the most weight.

The app pairs you with someone different every week to keep the game interesting. You win a prize by beating your competitor, and you win even more by beating the group. At the end of the competition, the biggest losers reap the rewards. This fun weight loss game helps to motivate you to lose the most weight possible and is backed by science. It is a great way to motivate yourself to lose weight, both by yourself and against your group.