# ポケット手帳 vs 色日記

The clearest difference is update cadence: ポケット手帳 at weekly against 色日記's every 11 months. ポケット手帳 also leads on iOS requirement (16.0 vs 18.4). On price, ads, 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.

ポケット手帳 ships an update weekly, 色日記 every 11 months. The most recent releases landed on October 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ポケット手帳 | 色日記 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 months |
| Size | 21 MB | 6 MB |
| Requires iOS | **16.0** | 18.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kento Takise](https://appshunter.io/developer/1553271381) | [Tomohiko Kanai](https://appshunter.io/developer/1812368591) |

## What reviewers say

### ポケット手帳

[App page](https://appshunter.io/ios/app/id6471104584)

**In-app purchases:** none


### 色日記

[App page](https://appshunter.io/ios/app/id6746977947)

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

**In-app purchases:** none


## Frequently asked questions

### Is ポケット手帳 free?

ポケット手帳 is free to download, with no in-app purchases.

### Is 色日記 free?

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

### Do ポケット手帳 or 色日記 have ads?

Neither ポケット手帳 nor 色日記 shows ads.

### Which is updated more often, ポケット手帳 or 色日記?

ポケット手帳 ships an update weekly, and 色日記 every 11 months. Most recently, ポケット手帳 was updated on October 2, 2026 and 色日記 on September 20, 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.*