# 成为福尔摩斯 vs 有度

The clearest difference is rating: 成为福尔摩斯 at 4.6 against 有度's 4.2. 成为福尔摩斯 also leads on iOS requirement (9.0 vs 12.0). 有度's advantage is update cadence (every 5 days vs every 3 weeks) and ratings volume (81 vs 14). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

成为福尔摩斯 holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: 有度 has 81 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 83% of 成为福尔摩斯's written reviews are positive against 77% of 有度's.

成为福尔摩斯 ships an update every 3 weeks, 有度 every 5 days. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 成为福尔摩斯 | 有度 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/id1332293435/reviews)** | [4.2 (81 ratings)](https://appshunter.io/ios/app/id6448031435/reviews) |
| Number of ratings | 14 | **81** |
| Positive reviews | **82.6% of reviews** | 76.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 43 MB | 79 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [汉斌 李](https://appshunter.io/developer/1087748767) | [应明 陈](https://appshunter.io/developer/1628727814) |

## What reviewers say

### 成为福尔摩斯

[App page](https://appshunter.io/ios/app/id1332293435)

Test your analytical and observational skills with this detective-themed quiz game. Solve image and text-based mysteries with detailed explanations to hone your deductive abilities. The content is updated regularly to keep the challenges fresh.

**Highlights:** Image-based puzzles, Text-based puzzles, Detailed explanations for each question, Real-time content updates, User feedback system

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 成为福尔摩斯 free?

成为福尔摩斯 is free to download, with no in-app purchases.

### Is 有度 free?

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

### Which has better reviews, 成为福尔摩斯 or 有度?

成为福尔摩斯 is rated higher. 成为福尔摩斯 averages 4.6 out of 5 from 14 ratings, while 有度 averages 4.2 from 81 ratings.

### Do 成为福尔摩斯 or 有度 have ads?

Both 成为福尔摩斯 and 有度 show ads.

### Which is updated more often, 成为福尔摩斯 or 有度?

成为福尔摩斯 ships an update every 3 weeks, and 有度 every 5 days. Most recently, 成为福尔摩斯 was updated on October 14, 2026 and 有度 on October 22, 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.*