Pulse vs Interval Pulse Timer

Pulse is a focused interval timer built for fast, repeatable training sessions. Create custom presets for work, rest, rounds, and sets, then start training with large full-screen timing, clear phase transitions, and workout history saved on-device. Use Pulse for HIIT, Tabata, circuit training, boxing rounds, bike intervals, or any structured workout that needs reliable timing. Live Activities keep the active timer visible from the Lock Screen, while voice announcements, sound cues, haptics, and keep-screen-on controls help you stay in the workout. Pulse also supports optional Bluetooth heart-rate monitors so you can see live BPM during training. Cast the timer to your TV with AirPlay or Chromecast so the whole room can follow along. Your presets and workout history stay on your device. No account is required.

Build your own HIIT workouts and run them with a clean, focused interval timer. Interval Pulse Timer lets you create custom sequences of named, color-coded intervals — work, rest, warm-up, whatever you need — repeat them for as many rounds as you want, and run them with a big countdown ring, sound cues, and haptic feedback so you always know what's next without looking at your phone. FEATURES • Build unlimited custom workouts with named, colored, timed intervals • Apple Watch app — start any workout from your wrist with full run controls, and finished workouts sync back to History on your iPhone • Live Activity — see the current interval, round, and countdown on the Lock Screen and in the Dynamic Island while a workout runs • Optional warm-up and cool-down segments (with their own colors) that run once, not per round • Repeat any workout for 1–99 rounds, or instantly re-run it from the finish screen • Drag to reorder workouts and intervals • Big countdown ring with round progress and "next up" preview • Audio + haptic cues for interval changes and the final countdown • Screen stays awake during a workout • History tab with streaks, weekly totals, and a habit-tracking calendar • Light, Dark, and System appearance • 100% offline — no account, no ads, no tracking. All data stays on your device. Whether it's Tabata, EMOM, or your own custom split, Interval Pulse Timer keeps the workout simple and the setup out of your way.