# 全能阅读器 vs Kooper

The clearest difference is iOS requirement: 全能阅读器 at 15.0 against Kooper's 18.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 全能阅读器 sells 5 in-app purchases, starting at $2.99 per month and Kooper sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 全能阅读器 | Kooper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6745007192/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 50 MB |
| Requires iOS | **15.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宁伟 陈](https://appshunter.io/developer/1801975672) | [松 戢](https://appshunter.io/developer/1259912667) |

## What reviewers say

### 全能阅读器

[App page](https://appshunter.io/ios/app/id6745007192)

This app offers a versatile reading experience for various ebook formats, allowing extensive customization of fonts, spacing, and themes for comfortable, immersive reading. It also provides robust file management and privacy features, keeping your library secure and organized locally.

**Highlights:** Supports over 15 ebook formats, Highly customizable reading experience, Eye-care and night modes, App and file encryption for privacy, Built-in file management, Smart chapter parsing for TXT files, Multiple import methods

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版(月) | $2.99 | per month |
| 专业版 | $9.99 | per year |
| 月会员 | $2.99 | one-time |
| 专业版·终身会员(限时特惠) | $14.99 | one-time |
| Pro 专业版 | $24.99 | one-time |


### Kooper

[App page](https://appshunter.io/ios/app/kooper/id6747648867)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一月会员 | $0.99 | per month |
| 一年会员 | $2.99 | per year |


## Frequently asked questions

### Is 全能阅读器 free?

全能阅读器 is free to download, with in-app purchases available.

### Is Kooper free?

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

### Do 全能阅读器 or Kooper have ads?

Neither 全能阅读器 nor Kooper shows ads.

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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.*