# ComicCheck vs Shiori

The clearest difference is in-app purchases: ComicCheck at none against Shiori's 1. ComicCheck also leads on update cadence (every 4 days vs every 10 days). Shiori's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Shiori sells 1 one-off in-app purchase. ComicCheck asks for nothing beyond the download.

ComicCheck ships an update every 4 days, Shiori every 10 days. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ComicCheck | Shiori |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Size | 5 MB | 1 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomoyuki Arai](https://appshunter.io/developer/6772524935) | [shinya takayanagi](https://appshunter.io/developer/1888172658) |

## What reviewers say

### ComicCheck

[App page](https://appshunter.io/ios/app/comiccheck/id6772524933)

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

**In-app purchases:** none


### Shiori

[App page](https://appshunter.io/ios/app/shiori-manga-volume-tracker/id6790822656)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $1.99 | one-time |


## Frequently asked questions

### Is ComicCheck free?

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

### Is Shiori free?

Shiori is free to download, with in-app purchases available.

### Do ComicCheck or Shiori have ads?

Neither ComicCheck nor Shiori shows ads.

### Which is updated more often, ComicCheck or Shiori?

ComicCheck ships an update every 4 days, and Shiori every 10 days. Most recently, ComicCheck was updated on October 16, 2026 and Shiori on October 23, 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.*