MNTR is a free lifestyle app available on iPhone that offers a platform for users to access workouts, recipes, and other fitness content from various fitness mentors and coaches. Users can engage with others by sharing their own fitness routines, recipes, and progress. The app includes a unique feature called Momentum Score, allowing users to rate their fitness performance weekly. Additionally, MNTR integrates with the Health app to access health data, providing a comprehensive fitness experience.

MNTR is designed to help users stay accountable, share progress, and interact with a community of like-minded individuals, making it a versatile tool for those looking to enhance their health and fitness journey.