# Just'a Tabata vs Rounds Coach

The clearest difference is in-app purchases: Rounds Coach at none against Just'a Tabata's 3. Rounds Coach also leads on ads (none vs shown) and update cadence (daily vs every 5 days). On price and device support there is nothing between them.

Both are free to download. Just'a Tabata sells 3 in-app purchases, starting at $0.99 per month. Rounds Coach asks for nothing beyond the download.

Just'a Tabata ships an update every 5 days, Rounds Coach daily. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Just'a Tabata | Rounds Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rounds-coach-interval-timer/id6812227856/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Daily** |
| Monetization | — | Free |
| Size | 21 MB | 40 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Vinh Nguyen](https://appshunter.io/developer/1802304933) | [Aryaman Ravi](https://appshunter.io/developer/6772219403) |

## What reviewers say

### Just'a Tabata

[App page](https://appshunter.io/ios/app/justa-tabata-a-workout-timer/id6789550194)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $4.99 | per year |
| Just'a Tabata Pro | $0.99 | one-time |


### Rounds Coach

[App page](https://appshunter.io/ios/app/rounds-coach-interval-timer/id6812227856)

This interval timer app provides a real coach's voice to guide you through workouts, offering customizable timers for HIIT, Tabata, and circuits. It integrates with music apps, Apple Watch, and Apple Health, with widgets for quick access.

**Highlights:** Real coach voice for interval guidance, Customizable HIIT, Tabata, and circuit timers, Music integration with Spotify and Apple Music, Home Screen and Lock Screen widgets, Apple Watch and Apple Health integration, Workout history and streaks tracking, Share timers via link or QR code

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Just'a Tabata free?

Just'a Tabata is free to download, with in-app purchases available.

### Is Rounds Coach free?

Rounds Coach is free to download, with no in-app purchases.

### Do Just'a Tabata or Rounds Coach have ads?

Just'a Tabata shows ads; Rounds Coach does not.

### Which is updated more often, Just'a Tabata or Rounds Coach?

Just'a Tabata ships an update every 5 days, and Rounds Coach daily. Most recently, Just'a Tabata was updated on October 28, 2026 and Rounds Coach on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*