# Korito vs Seiton | 頭の中を整理整頓するアプリ

The clearest difference is update cadence: Seiton | 頭の中を整理整頓するアプリ at every 4 days against Korito's every 8 days. Korito's advantage is iOS requirement (13.4 vs 17.0). 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.

Korito ships an update every 8 days, Seiton | 頭の中を整理整頓するアプリ every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Korito | Seiton | 頭の中を整理整頓するアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Size | 17 MB | 8 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Kamijo](https://appshunter.io/developer/1893300644) | [hashimoto ryouya](https://appshunter.io/developer/1684907824) |

## What reviewers say

### Korito

[App page](https://appshunter.io/ios/app/korito/id6762192093)

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

**In-app purchases:** none


### Seiton | 頭の中を整理整頓するアプリ

[App page](https://appshunter.io/ios/app/seiton/id6764095440)

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

**In-app purchases:** none


## Frequently asked questions

### Is Korito free?

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

### Is Seiton | 頭の中を整理整頓するアプリ free?

Seiton | 頭の中を整理整頓するアプリ is free to download, with no in-app purchases.

### Do Korito or Seiton | 頭の中を整理整頓するアプリ have ads?

Neither Korito nor Seiton | 頭の中を整理整頓するアプリ shows ads.

### Which is updated more often, Korito or Seiton | 頭の中を整理整頓するアプリ?

Korito ships an update every 8 days, and Seiton | 頭の中を整理整頓するアプリ every 4 days. Most recently, Korito was updated on October 24, 2026 and Seiton | 頭の中を整理整頓するアプリ on October 25, 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.*