# comichi vs NPO法人SKY　公式アプリ

The clearest difference is iOS requirement: comichi at 12.0 against NPO法人SKY　公式アプリ's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

comichi ships an update every 39 months, NPO法人SKY　公式アプリ every 23 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | comichi | NPO法人SKY　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 23 months** |
| Size | 17 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [SHINJI MASUMOTO](https://appshunter.io/developer/1490970729) | [TOMOHISA NUKUMIZU](https://appshunter.io/developer/1666147945) |

## What reviewers say

### comichi

[App page](https://appshunter.io/ios/app/comichi/id1490970730)

**In-app purchases:** none


### NPO法人SKY　公式アプリ

[App page](https://appshunter.io/ios/app/nposky/id1666147943)

**In-app purchases:** none


## Frequently asked questions

### Is comichi free?

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

### Is NPO法人SKY　公式アプリ free?

NPO法人SKY　公式アプリ is free to download, with no in-app purchases.

### Do comichi or NPO法人SKY　公式アプリ have ads?

Neither comichi nor NPO法人SKY　公式アプリ shows ads.

### Which is updated more often, comichi or NPO法人SKY　公式アプリ?

comichi ships an update every 39 months, and NPO法人SKY　公式アプリ every 23 months. Most recently, comichi was updated on November 7, 2026 and NPO法人SKY　公式アプリ on November 7, 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.*