# Just'a Tabata: A Workout Timer — Interval timer, done right

> Interval timer, done right (iPhone/iPad app by Vinh Nguyen.)

- Source: https://appshunter.io/ios/app/justa-tabata-a-workout-timer/id6789550194 (this page in markdown: same URL + `.md`)
- Developer: [Vinh Nguyen](https://appshunter.io/developer/1802304933)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 16 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, European Spanish, Vietnamese
- Released: 2026-07-17
- Data updated: 2026-08-18
- User reviews in markdown: https://appshunter.io/ios/app/justa-tabata-a-workout-timer/id6789550194/reviews.md

## What is Just'a Tabata?

An interval timer that gets out of the way.

Build a workout in seconds — work, rest, rounds, sets — then start it and let clear beep cues call every change. The whole builder is free, and so is every workout you save.

One person, one workout, two screens. Start, pause, skip and end together on iPhone and Apple Watch when both are open — or run them independently, for two people training at once.

• Work / rest / rounds / sets, exactly as you want them
• Beep cues and haptics on every change
• Unlimited saved workouts, plus a Quick Start you shape yourself
• Home Screen widgets
• Progress history, kept on your device

Pro — one payment, no subscription. Removes the ads and keeps the workout running while you're away from the app, with a live countdown on the Lock Screen and in the Dynamic Island. Adds voice countdown, exercise announcements, the full progress insights, and the Apple Watch app.

No account. No cloud. Nothing you record leaves your phone.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $4.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |



## Version history (last 5 releases)

### 2.0 — 2026-08-17

• If you're enjoying the app, please leave a rating and a review — it genuinely helps.

• If anything goes wrong while you're using it, email vinhnguyen30062002@gmail.com and we'll get an update out as fast as we can.

### 1.7 — 2026-08-12

• If you're enjoying the app, please leave a rating and a review — it genuinely helps.

• If anything goes wrong while you're using it, email vinhnguyen30062002@gmail.com and we'll get an update out as fast as we can.

### 1.6 — 2026-08-08

Just'a Tabata now speaks your language.

• Nine languages: English, German, French, Spanish, Portuguese (Brazil), Japanese, Korean, Vietnamese and Arabic — with full right-to-left layout for Arabic.
• Pro costs less now. Still one payment, never a subscription.
• Settings rebuilt: a theme picker, an app icon picker, and a name the app greets you by.
• Fixes across the timer, the builder and Progress.

### 1.5 — 2026-07-31

• If you are satisfied with the app, please take a moment to rate it and leave a review.

• If you encounter any issues while using the app, please email us. We will work to resolve the issue and release an update as soon as possible.

### 1.4 — 2026-07-22

* If you are satisfied with the app, please take a moment to rate it and leave a review.

* If you encounter any issues while using the app, please email us. We will work to resolve the issue and release an update as soon as possible.

## More apps by Vinh Nguyen

- [Tilely: Photo Tile Puzzle](https://appshunter.io/ios/app/tilely-photo-tile-puzzle/id6790064872)
- [Habit Switch: Swap Bad Habits](https://appshunter.io/ios/app/habit-switch-swap-bad-habits/id6791391862)
- [OneQ: One Question a Day](https://appshunter.io/ios/app/oneq-one-question-a-day/id6792615124)
- [Focus Proof: Promise Yourself](https://appshunter.io/ios/app/focus-proof-promise-yourself/id6794625162)
- [Algorena - Learn Algorithms](https://appshunter.io/ios/app/algorena-learn-algorithms/id6794787482)

All apps by Vinh Nguyen: https://appshunter.io/developer/1802304933

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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 2026-08-18.*