# Roundwork – Interval Timer — Interval & HIIT Workout Timer

> Interval & HIIT Workout Timer (iPhone/iPad app by Dominik Meierhofer.)

- Source: https://appshunter.io/ios/app/roundwork-interval-timer/id6778681487 (this page in markdown: same URL + `.md`)
- Developer: [Dominik Meierhofer](https://appshunter.io/developer/6778681489)
- Category: Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, European Portuguese, European Spanish
- Released: 2026-08-06
- Data updated: 2026-10-10
- User reviews in markdown: https://appshunter.io/ios/app/roundwork-interval-timer/id6778681487/reviews.md

## What is Roundwork?

Roundwork is a clean, focused interval timer for HIIT, Tabata, EMOM and circuit training.

Set up a workout with four values: lead-in, work time, rest time and number of rounds. The timer guides you through each phase with clear on-screen colors and audio cues, so you always know whether to push or recover.

FEATURES
• Four-parameter setup: lead-in, work, rest, rounds
• Five ready-made presets — Classic, Tabata, EMOM, Boxing, Sprint — plus your own
• Clear phase colors and audio signals for every transition
• Live heart rate during your workout
• Standalone Apple Watch app: start a preset on your wrist, no iPhone needed
• Haptics you feel at every change, with a 3-2-1 countdown
• Complication for your watch face and the Smart Stack
• Saves your session to Apple Health as a workout
• Week overview with last week to compare — tap a day to see what you trained
• Choose from a wide range of activity types
• Live Activity on the Lock Screen and Dynamic Island
• Simple, distraction-free design

No accounts, no clutter. Open the app, set your intervals and train.


## Version history (last 4 releases)

### 1.4 — 2026-10-07

Apple Watch, no iPhone needed
Pick a preset right on your watch and train without your iPhone. At the end you see your time, rounds and calories. The workout goes to Apple Health if you like, and to the week overview on your iPhone.

Control it from either side
Start on the watch and a nearby iPhone follows along. Pause and end work on both devices, wherever you started.

Signals you feel
In the last three seconds of every phase your watch taps 3-2-1, and the start of work buzzes twice, hard.

Complication
Roundwork on your watch face and in the Smart Stack — one tap from a workout.

Week overview
The bars now have a fixed scale, days still ahead are dashed, and a line below shows your training days and last week to compare.

### 1.3 — 2026-08-30

Day view
Tap a day in the week overview and you see what happened: every workout with its time, activity, intervals, duration and — when measured — the energy you burned.

Honest numbers
A workout you stopped early shows the rounds you actually did — 3/8× instead of the eight that were dialled in. A day without training says so just as plainly.

Accessibility
VoiceOver now reads each bar of the week with its full date and training time, instead of just the first letter of the weekday.

### 1.1 — 2026-08-22

Presets
Five ready-made interval protocols now ship with the app: Classic, Tabata, EMOM, Boxing and Sprint. One tap sets rounds, lead-in, active and rest time. Save your own the same way — and every preset can be renamed, retuned or deleted, including the ones that come with the app.

Week overview
Seven day bars show how the week went, with total time and, when measured, the energy you burned.

Tidied up
The start button now stays within reach at all times, the dials are more compact, and you pick your activity straight from the summary card. Lead-in now starts at 30 seconds, so there is time to put the phone down.

### 1.0 — 2026-08-06

No release notes.

## Apps similar to Roundwork

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [GongRound](https://appshunter.io/ios/app/gonground/id6762182803) | — | Free | Health & Fitness |
| [FitDot](https://appshunter.io/ios/app/fitdot/id6751647737) | — | Free | Health & Fitness |
| [ZaWorld – Limit Break Timer](https://appshunter.io/ios/app/zaworld-limit-break-timer/id6747093351) | — | Free | Health & Fitness |
| [Workoutimer](https://appshunter.io/ios/app/workoutimer/id961404965) | 4.8 (181) | Free | Health & Fitness |
| [My Pet App for Health Tracking](https://appshunter.io/ios/app/my-pet-app-for-health-tracking/id1576667292) | 5.0 (2) | Free | Health & Fitness |
| [HIIT Interval Timer](https://appshunter.io/ios/app/hiit-interval-timer/id980471893) | 4.2 (102) | Free | Health & Fitness |

## More apps by Dominik Meierhofer

- [Strich](https://appshunter.io/ios/app/strich/id6796932554)

All apps by Dominik Meierhofer: https://appshunter.io/developer/6778681489

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*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 2026-10-10.*