*** top features *** - mi band 2 & 3 text display support (caller name, whatsapp messages, contact names, ...) - workout session: analyze each your workout sessions (steps, heart, calories, gps) - mi band 2 button custom actions (next music track, ...) - widgets, custom reminders, custom alarms, .... - custom wake me up and power nap alarms - customize notifications for each contact (mom, friends, ...) - ignore unwanted notifications (whatsapp groups, ...) - anti-loss phone feature - tasker (and similar app) support free features: - sleep as android support (mi band 2 only) - heart monitor (without keep phone near band) - steps, sleep, heart, calories, weight data tracking and analysis - basic app and call notification support - setup up to 8 alarms - mi scale 1 & 2 & 3 basic