# タバタ式タイマー vs Gym Timer

The clearest difference is ads: タバタ式タイマー at none against Gym Timer's shown. タバタ式タイマー also leads on iOS requirement (10.0 vs 16.2). Gym Timer's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

タバタ式タイマー ships an update every 2 months, Gym Timer every 3 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | タバタ式タイマー | Gym Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 27 MB | 16 MB |
| Requires iOS | **10.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yudai Fukuda](https://appshunter.io/developer/1434814836) | [takeru urushihara](https://appshunter.io/developer/1865114300) |

## What reviewers say

### タバタ式タイマー

[App page](https://appshunter.io/ios/app/id1474192896)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Gym Timer

[App page](https://appshunter.io/ios/app/gym-timer-interval-timer/id6760907377)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is タバタ式タイマー free?

タバタ式タイマー is free to download, with no in-app purchases.

### Is Gym Timer free?

Gym Timer is free to download, with no in-app purchases.

### Do タバタ式タイマー or Gym Timer have ads?

Gym Timer shows ads; タバタ式タイマー does not.

### Which is updated more often, タバタ式タイマー or Gym Timer?

タバタ式タイマー ships an update every 2 months, and Gym Timer every 3 weeks. Most recently, タバタ式タイマー was updated on October 12, 2026 and Gym Timer on October 5, 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.*