# eComics vs KOI KOI

The clearest difference is ads: KOI KOI at none against eComics's shown. KOI KOI also leads on iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. eComics sells 1 one-off in-app purchase and KOI KOI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | eComics | KOI KOI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/ecomics-cbr-cbz-comic-reader/id1491058716/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 111 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Eyermin Colon Sanchez](https://appshunter.io/developer/1123699337) | [Editorial KOI KOI](https://appshunter.io/developer/1783032292) |

## What reviewers say

### eComics

[App page](https://appshunter.io/ios/app/ecomics-cbr-cbz-comic-reader/id1491058716)

Browse, organize, and read your digital comic collection on your device. Supports popular comic formats and offers easy navigation with page previews. Add favorites and share with friends.

**Highlights:** Comic book browser with thumbnails, Supports CBZ, CBR, and ZIP formats, Quick page switching with preview, Compatible with all screen resolutions, Add comics to favorites list, Organize and order comics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eComics | $6.99 | one-time |


### KOI KOI

[App page](https://appshunter.io/ios/app/koi-koi/id6738938343)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paquete Pequeño | $0.99 | one-time |
| Paquete mediano | $1.99 | one-time |
| Paquete Grande | $3.99 | one-time |
| Paquete Premium | $7.99 | one-time |


## Frequently asked questions

### Is eComics free?

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

### Is KOI KOI free?

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

### Do eComics or KOI KOI have ads?

eComics shows ads; KOI KOI does not.

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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.*