# 有度 vs xIdiom

The clearest difference is ads: xIdiom at none against 有度's shown. 有度's advantage is update cadence (every 5 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

有度 ships an update every 5 days, xIdiom every 3 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 有度 | xIdiom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (81 ratings)](https://appshunter.io/ios/app/id6448031435/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 76.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 months |
| Size | 79 MB | 38 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [应明 陈](https://appshunter.io/developer/1628727814) | [TP Vision Europe B.V.](https://appshunter.io/developer/528218637) |

## What reviewers say

### 有度

[App page](https://appshunter.io/ios/app/id6448031435)

An app designed for avid readers to enjoy txt, epub, and pdf books with customized reading settings and the option for text-to-speech functionality. Easily read and listen to your favorite content anytime, anywhere, even without an internet connection.

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

**In-app purchases:** none

**What reviewers like**

- 👍 Clean and simple interface
- 👍 Feature-rich personal document tool
- 👍 Good alternative to paid services
- 👍 Excellent for importing personal documents
- 👍 Convenient website import

**What reviewers complain about**

- 😠 Frequent advertisements
- 🐛 Book parsing issues
- 🐛 Chapter order problems
- 🐛 Content disappearing
- 🐛 Inability to use English audiobooks

**Reported bugs**

- Online listening often stops automatically
- Book parsing has serious issues
- EPUB format only supported, with chapter disorder and content disappearance bugs
- New version started showing ads
- English listening book issue

**Requested features**

- Add auto-retry for audio playback
- Add auto-correction feature
- Support for more ebook formats (beyond EPUB)
- Add auto-correction feature
- Fix English audiobook issue


### xIdiom

[App page](https://appshunter.io/ios/app/xidiom/id6760285066)

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

**In-app purchases:** none


## Frequently asked questions

### Is 有度 free?

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

### Is xIdiom free?

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

### Do 有度 or xIdiom have ads?

有度 shows ads; xIdiom does not.

### Which is updated more often, 有度 or xIdiom?

有度 ships an update every 5 days, and xIdiom every 3 months. Most recently, 有度 was updated on October 30, 2026 and xIdiom on October 28, 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.*