Which do you like?

Pupil (the AI in the app acts like your "pupil" who recommends "x, y, z" to help you obtain your goals and live a better life; also, the app helps you focus on the importance of sleep, which types of foods and recipes to eat and make, in addition to addressing the workouts needed)

TryFiT (more like an action, and helps people understand trying this, includes the word fitness)

Lagom (the swedish word for balance, being healthy, living well)

SelFiT (sometimes you gotta be selfish about your health, plays off of the word selfies which is a feature in the app)