# tsubomaster vs 日本足ツボ協会　公式アプリ

The clearest difference is ads: 日本足ツボ協会　公式アプリ at none against tsubomaster's shown. 日本足ツボ協会　公式アプリ also leads on iOS requirement (9.0 vs 16.6). tsubomaster's advantage is update cadence (every 6 months vs every 42 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.

tsubomaster ships an update every 6 months, 日本足ツボ協会　公式アプリ every 42 months. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | tsubomaster | 日本足ツボ協会　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 42 months |
| Size | 9 MB | 28 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JK-SCIENCE CO., LTD.](https://appshunter.io/developer/493464594) | [MITSUTAKE ANBE](https://appshunter.io/developer/1439582217) |

## What reviewers say

### tsubomaster

[App page](https://appshunter.io/ios/app/tsubomaster/id493464591)

**Features:** macOS Compatibility

**In-app purchases:** none


### 日本足ツボ協会　公式アプリ

[App page](https://appshunter.io/ios/app/id1439582218)

**In-app purchases:** none


## Frequently asked questions

### Is tsubomaster free?

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

### Is 日本足ツボ協会　公式アプリ free?

日本足ツボ協会　公式アプリ is free to download, with no in-app purchases.

### Do tsubomaster or 日本足ツボ協会　公式アプリ have ads?

tsubomaster shows ads; 日本足ツボ協会　公式アプリ does not.

### Which is updated more often, tsubomaster or 日本足ツボ協会　公式アプリ?

tsubomaster ships an update every 6 months, and 日本足ツボ協会　公式アプリ every 42 months. Most recently, tsubomaster was updated on October 9, 2026 and 日本足ツボ協会　公式アプリ on October 1, 2026.

---

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