Apps Like iFast - Simple Fast Tracker for iPhone and iPad
Track fasts, progress, and goals
Track fasting periods with timers for 13-hour, 16-hour, and 18-hour fasts. Log progress, set goals, and monitor daily intake. View statistics and adjust schedules. Sync with wearable devices to track activity and sleep.
by Manu Mehrotra★ 5.015 ratingsHealth & FitnessFreeData updated 2026-09-06
Understand alertness variations and circadian rhythms.
The app measures alertness variations using reaction time tests and texting speed. It links results to sleep schedules to identify optimal times for alertness and activities, aiding in understanding individual circadian rhythms and sleep needs.
Display time in spoken English or over 10 languages. Show time in words or numbers. Choose from multiple styles and backgrounds. Set time format preferences for 12-hour or 24-hour display.