# IKOU vs Comic Con Japan

The clearest difference is iOS requirement: IKOU at 11.0 against Comic Con Japan's 16.4. 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.

IKOU ships an update weekly, Comic Con Japan every 6 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | IKOU | Comic Con Japan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Size | 260 MB | 114 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [YSREADINGINC.](https://appshunter.io/developer/1531436506) | [TOKYO COMIC CON](https://appshunter.io/developer/1644804848) |

## What reviewers say

### IKOU

[App page](https://appshunter.io/ios/app/ikou/id1619040295)

**Features:** macOS Compatibility

**In-app purchases:** none


### Comic Con Japan

[App page](https://appshunter.io/ios/app/comic-con-japan/id6743778123)

**In-app purchases:** none


## Frequently asked questions

### Is IKOU free?

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

### Is Comic Con Japan free?

Comic Con Japan is free to download, with no in-app purchases.

### Do IKOU or Comic Con Japan have ads?

Neither IKOU nor Comic Con Japan shows ads.

### Which is updated more often, IKOU or Comic Con Japan?

IKOU ships an update weekly, and Comic Con Japan every 6 days. Most recently, IKOU was updated on October 6, 2026 and Comic Con Japan on October 15, 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.*