# MMReader vs KOOBONE

The clearest difference is in-app purchases: KOOBONE at none against MMReader's 4. KOOBONE also leads on rating (4.7 vs 4.3). MMReader's advantage is ratings volume (27 vs 3) and review sentiment (94% vs 83%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MMReader sells 4 in-app purchases, starting at $3.99 per month. KOOBONE asks for nothing beyond the download.

KOOBONE holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: MMReader has 27 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 94% of MMReader's written reviews are positive against 83% of KOOBONE's, so the app with the better star average is not the one people write more warmly about.

MMReader ships an update every 2 weeks, KOOBONE fortnightly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | MMReader | KOOBONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (27 ratings)](https://appshunter.io/ios/app/mmreader-comic-and-manga-reader/id6748309790/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/koobone/id6756718632/reviews)** |
| Number of ratings | **27** | 3 |
| Positive reviews | **93.9% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Freemium | **Free** |
| Size | 168 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [奕兴 宋](https://appshunter.io/developer/1825016486) | [Juanmoe tech (Shenzhen) Limited](https://appshunter.io/developer/1862471219) |

## What reviewers say

### MMReader

[App page](https://appshunter.io/ios/app/mmreader-comic-and-manga-reader/id6748309790)

This app allows you to read your own comics and manga by importing various file formats from local storage or cloud services. It offers AI-powered enhancements like colorization and translation for an improved reading experience on mobile devices.

**Highlights:** AI image enhancement and colorization, AI translation for global comics, Supports CBZ, CBR, PDF, EPUB, MOBI, and more, Cloud and NAS import options, Customizable reading modes, Ad-free reading experience

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Annual Subscription | $9.99 | per year |
| 10-Day Trial | $1.99 | one-time |
| Lifetime Membership | $19.99 | one-time |


### KOOBONE

[App page](https://appshunter.io/ios/app/koobone/id6756718632)

This app helps manage EPUB comics, storing them in the cloud with automatic categorization and custom tags. You can also cache comics locally for offline reading.

**Highlights:** EPUB comic management, Cloud storage, Automatic categorization, Custom tags, Local caching for offline reading

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

**In-app purchases:** none


## Frequently asked questions

### Is MMReader free?

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

### Is KOOBONE free?

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

### Which has better reviews, MMReader or KOOBONE?

KOOBONE is rated higher. MMReader averages 4.3 out of 5 from 27 ratings, while KOOBONE averages 4.7 from 3 ratings.

### Do MMReader or KOOBONE have ads?

Neither MMReader nor KOOBONE shows ads.

### Which is updated more often, MMReader or KOOBONE?

MMReader ships an update every 2 weeks, and KOOBONE fortnightly. Most recently, MMReader was updated on November 8, 2026 and KOOBONE on November 9, 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.*