Pokemon go has motivated a looooooot of people I know to get off their couches.
Personally, I use habitica (gaming app for tasks) and I used to use SaveUp for money stuff (gaming app for financial stuff). I quit saveup eventually because there was nothing I wanted to spend my zillions of points on (you could only buy coupons for 10-30% off, which seemed like kind of a ripoff); on the other hand, the lotto-type incentives helped me get used to looking at my account balances on a daily basis and not be afraid of knowing what I have/owe.
I would love a comprehensive life-coaching app that would help me reach all kinds of goals.
Let me know when you have it figured out ;)