ChoreKey ties a child's app access to chores — enforced by Apple's Family Controls — but only inside your home geofence. Leave home (school, practice, a friend's) and apps work normally. She photographs the finished chore; parent approves in one tap; the shield lifts. Calls, Messages, and Maps are never blocked. No accounts, no cloud, no subscription — it all stays on the device. $2.99 once; $4.99 Plus adds a parent phone for remote approval.