Interval Timer for HIIT | Cero

Cero 4.5 shows how your training is going: • Progress: See the days you trained on a calendar, your streak, your 12-week trend and stats for each timer. • A new Progress widget keeps your streak and this week on the Home Screen, and your streak or a saved timer on the Lock Screen. • Start a saved timer or the stopwatch from Control Center, the Lock Screen or the Action button, and ask Siri how much time is left or to record a lap. • After a workout, swipe the recap card to pick its look: Wave, Intervals, Mint, Ring or Poster. • Every version's highlights, any time, in Settings > What's New. • Steadier Health saving and iCloud backups.