Rounds
HIIT & Tabata interval timer for Apple TV · $4.99 once, no subscription
One big countdown in the middle of the screen, a voice that tells you when to work and when to rest, and music that keeps time. Eight built-in programs, your own workouts, exercise names on screen. Nothing to set up, nothing to sign in to.
What it does
- Tabata, HIIT 30/15 and 45/15, EMOM, boxing rounds, the 7-minute workout, a ladder and a plank series — or build your own with rounds, sets, rest between sets and cooldown.
- Name each interval after an exercise so the screen says what comes next.
- Voice cues (3-2-1, work, rest, halfway, last round), beeps and a music bed, each with its own switch.
- The screen never sleeps during a workout, and the picture drifts gently so nothing burns in.
Requirements
Apple TV HD or Apple TV 4K running tvOS 17 or later. No internet connection needed.