# 医学电子书包 vs X

The clearest difference is rating: X at 3.8 against 医学电子书包's 1.6. X also leads on in-app purchases (none vs 8) and update cadence (weekly vs every 5 weeks). 医学电子书包's advantage is review sentiment (69% vs 50%) and ratings volume (21 vs 4). On price, ads and device support there is nothing between them.

Both are free to download. 医学电子书包 sells 8 one-off in-app purchases. X asks for nothing beyond the download.

X holds the better App Store score, 3.8 against 1.6. That said, the two scores are not equally well evidenced: 医学电子书包 has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 69% of 医学电子书包's written reviews are positive against 50% of X's, so the app with the better star average is not the one people write more warmly about.

医学电子书包 ships an update every 5 weeks, X weekly. The most recent releases landed on November 9, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 医学电子书包 | X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (21 ratings)](https://appshunter.io/ios/app/id988306960/reviews) | **[3.8 (4 ratings)](https://appshunter.io/ios/app/x-mol/id1161242351/reviews)** |
| Number of ratings | **21** | 4 |
| Positive reviews | **68.6% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 136 MB | 14 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [MVWchina](https://appshunter.io/developer/915313627) | [北京衮雪科技有限公司](https://appshunter.io/developer/1161241090) |

## What reviewers say

### 医学电子书包

[App page](https://appshunter.io/ios/app/id988306960)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50元阅点套餐 | $7.99 | one-time |
| 400阅点充值套餐 | $7.99 | one-time |
| 98元阅点套餐 | $14.99 | one-time |
| 800阅点充值套餐 | $14.99 | one-time |
| 2400阅点充值套餐 | $39.99 | one-time |
| 298元阅点套餐 | $46.99 | one-time |
| 4000阅点充值套餐 | $69.99 | one-time |
| 会员年卡 | $119.99 | one-time |


### X

[App page](https://appshunter.io/ios/app/x-mol/id1161242351)

Access daily updated academic papers, research group information, and industry news. Stay informed with curated content from top journals and research institutions.

**Highlights:** Daily updated journal papers, Research group information, Industry news digests, Curated academic content, Top journal access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 医学电子书包 free?

医学电子书包 is free to download, with in-app purchases available.

### Is X free?

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

### Which has better reviews, 医学电子书包 or X?

X is rated higher. 医学电子书包 averages 1.6 out of 5 from 21 ratings, while X averages 3.8 from 4 ratings.

### Do 医学电子书包 or X have ads?

Neither 医学电子书包 nor X shows ads.

### Which is updated more often, 医学电子书包 or X?

医学电子书包 ships an update every 5 weeks, and X weekly. Most recently, 医学电子书包 was updated on November 9, 2026 and X on November 2, 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.*