# シンプル歩数 vs UdeTancho

The clearest difference is ads: シンプル歩数 at none against UdeTancho's shown. シンプル歩数 also leads on iOS requirement (17.6 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. シンプル歩数 sells 6 in-app purchases, starting at $0.99 per month and UdeTancho sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

シンプル歩数 ships an update every 3 days, UdeTancho every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | シンプル歩数 | UdeTancho |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 37 MB | 45 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Hama](https://appshunter.io/developer/1534557976) | [Isao Yamaguchi](https://appshunter.io/developer/1538751336) |

## What reviewers say

### シンプル歩数

[App page](https://appshunter.io/ios/app/id6771304943)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 歩数月額プラン | $0.99 | per month |
| 月額プラン | $1.99 | per month |
| 歩数年額プラン | $1.99 | per year |
| 年額プラン | $6.99 | per year |
| 広告非表示 | $1.99 | one-time |
| 買い切りプラン | $2.99 | one-time |


### UdeTancho

[App page](https://appshunter.io/ios/app/udetancho/id6809130951)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is シンプル歩数 free?

シンプル歩数 is free to download, with in-app purchases available.

### Is UdeTancho free?

UdeTancho is free to download, with in-app purchases available.

### Do シンプル歩数 or UdeTancho have ads?

UdeTancho shows ads; シンプル歩数 does not.

### Which is updated more often, シンプル歩数 or UdeTancho?

シンプル歩数 ships an update every 3 days, and UdeTancho every 2 days. Most recently, シンプル歩数 was updated on October 31, 2026 and UdeTancho 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.*