Joy - Spend Happier & Build Your Savings
Train Fitness - Automatically track your workout at the gym - hands free!
Grapefruit - An app for managing your mental health
MoovBuddy - An exercise app for back & neck pain and joint health
Whole - Self care habit builder to improve your mental health
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.