# Interval Pulse Timer — HIIT & custom interval timer > Customizable interval timer for HIIT and other workout routines. (iPhone/iPad app by Nha Hoang.) - Source: https://appshunter.io/ios/app/interval-pulse-timer/id6786118364 (this page in markdown: same URL + `.md`) - Developer: [Nha Hoang](https://appshunter.io/developer/6786090876) - Category: Health & Fitness, Sports - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 4 MB - Languages: American English - Released: 2026-07-09 - Data updated: 2026-08-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/interval-pulse-timer/id6786118364/reviews.md ## What is Interval Pulse Timer? 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. ## Key features - Custom interval workouts - Apple Watch app integration - Live Activity and Dynamic Island support - Audio and haptic cues - Workout history and habit tracking - Offline functionality ## Frequently asked questions about Interval Pulse Timer ### What is Interval Pulse Timer? Interval Pulse Timer is a free application designed to help users create and run custom interval workouts. It offers features like named, color-coded intervals, audio and haptic cues, and a history tracker. ### Does Interval Pulse Timer have ads? No, Interval Pulse Timer is completely ad-free. The app is designed for a focused user experience without any advertisements. ### Can I use Interval Pulse Timer on my Apple Watch? Yes, Interval Pulse Timer has a dedicated Apple Watch app. You can start workouts from your wrist and finished workouts sync back to your iPhone's History. ### Is Interval Pulse Timer available offline? Yes, Interval Pulse Timer is 100% offline. It does not require an account, tracking, or an internet connection to function, ensuring your data stays on your device. ### How does Interval Pulse Timer track my progress? The app includes a History tab that displays workout streaks, weekly totals, and a habit-tracking calendar to help you monitor your consistency. ### What workout types can I create with Interval Pulse Timer? You can build unlimited custom workouts with named, colored, and timed intervals. This includes popular formats like Tabata, EMOM, or any custom split you design. ### What devices does Interval Pulse Timer support? Interval Pulse Timer is supported on Apple Watch and iPhone. It also features Live Activity and Dynamic Island support for real-time workout updates on your Lock Screen. ### How often is Interval Pulse Timer updated? The latest version of Interval Pulse Timer is 1.6, and it was last updated on July 13, 2026. Updates typically focus on improving features and user experience. ## Version history (last 5 releases) ### 1.8 — 2026-08-04 - History now remembers the workout as it was on the day you ran it, so editing a workout no longer rewrites your past sessions. - Countdowns stay accurate when your iPhone locks or sleeps mid-run. - Finished Apple Watch runs are held safely until your iPhone confirms it received them — no more sessions lost when the phone is out of range. - Clearer messages when a workout or history change can't be saved. ### 1.7 — 2026-07-25 - A fresh look throughout: bolder workout cards, a redesigned editor, and a History screen built around your streak and this week at a glance. - New run screen style — "Flood" fills the whole screen with the interval's color so you can read it from across the room. Prefer the ring? Settings → Run screen switches back any time. - The Apple Watch run screen matches: one page, interval-color background, bigger End / mute / pause controls. - The workout's segments now read as a single progress bar, so you can see where you are in the whole session at a glance. - Duplicate a workout from the ⋯ menu instead of rebuilding it. - History rows now show how a session went — intervals completed and pauses — and tap one for the full detail. - The Lock Screen and Dynamic Island now show what's coming up next. ### 1.6 — 2026-07-13 - Minor improvements and polish under the hood. ### 1.5 — 2026-07-11 Updated Screenshots for Apple Watch ### 1.4 — 2026-07-11 - Apple Watch app: start any of your workouts from your wrist — full run controls (pause, skip, end, mute), haptic and sound cues, and finished workouts sync back to History on your iPhone. Listening to music on your iPhone? Watch-run beeps play through it so you never miss a cue. - Pick a color for your warm-up and cool-down segments. - History now opens to today's sessions — tap any calendar day to look back. - Live Activity: your workout's current interval, round, and countdown now show on the Lock Screen and in the Dynamic Island — and sound cues keep firing on time when the app is minimized or your phone is locked. ## More apps by Nha Hoang - [FinApp — Private Money Tracker](https://appshunter.io/ios/app/finapp-private-money-tracker/id6786090874) - [NYCGayBars](https://appshunter.io/ios/app/nycgaybars/id6786098139) - [LiftTracker - Track your lifts](https://appshunter.io/ios/app/lifttracker-track-your-lifts/id6788170315) All apps by Nha Hoang: https://appshunter.io/developer/6786090876 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-06.*