# kaidanplus vs シンプル歩数

The clearest difference is in-app purchases: kaidanplus at none against シンプル歩数's 6. シンプル歩数's advantage is iOS requirement (17.6 vs 26.2). On price, update cadence, ads 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. kaidanplus asks for nothing beyond the download.

kaidanplus ships an update every 2 days, シンプル歩数 every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | kaidanplus | シンプル歩数 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 26 MB | 37 MB |
| Requires iOS | 26.2 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TAKESHI SUZUKI](https://appshunter.io/developer/1881519410) | [Takahiro Hama](https://appshunter.io/developer/1534557976) |

## What reviewers say

### kaidanplus

[App page](https://appshunter.io/ios/app/kaidanplus/id6761582495)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is kaidanplus free?

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

### Is シンプル歩数 free?

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

### Do kaidanplus or シンプル歩数 have ads?

Neither kaidanplus nor シンプル歩数 shows ads.

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

kaidanplus ships an update every 2 days, and シンプル歩数 every 3 days. Most recently, kaidanplus was updated on October 28, 2026 and シンプル歩数 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.*