# 行動記録アプリ vs Darwin

The clearest difference is ads: 行動記録アプリ at none against Darwin's shown. 行動記録アプリ also leads on iOS requirement (11.0 vs 17.0). Darwin's advantage is update cadence (every 2 days vs every 15 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.

行動記録アプリ ships an update every 15 months, Darwin every 2 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 行動記録アプリ | Darwin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 2 days** |
| Size | 14 MB | 95 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Shinji Kurosawa](https://appshunter.io/developer/1448357825) | [Ryohei Horiuchi](https://appshunter.io/developer/1892078310) |

## What reviewers say

### 行動記録アプリ

[App page](https://appshunter.io/ios/app/id1448357826)

**In-app purchases:** none


### Darwin

[App page](https://appshunter.io/ios/app/darwin-team-detox-evolved/id6761920482)

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

**In-app purchases:** none


## Frequently asked questions

### Is 行動記録アプリ free?

行動記録アプリ is free to download, with no in-app purchases.

### Is Darwin free?

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

### Do 行動記録アプリ or Darwin have ads?

Darwin shows ads; 行動記録アプリ does not.

### Which is updated more often, 行動記録アプリ or Darwin?

行動記録アプリ ships an update every 15 months, and Darwin every 2 days. Most recently, 行動記録アプリ was updated on November 2, 2026 and Darwin 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.*