# 百度网盘 HD vs ReadOS

The clearest difference is review sentiment: ReadOS at 100% against 百度网盘 HD's 40%. ReadOS also leads on rating (5.0 vs 3.4). 百度网盘 HD's advantage is ratings volume (2K vs 8) and iOS requirement (13.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 百度网盘 HD sells 8 in-app purchases, starting at $3.99 per month and ReadOS sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

ReadOS holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: 百度网盘 HD has 2K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 40% of 百度网盘 HD's written reviews are positive against 100% of ReadOS's.

百度网盘 HD ships an update fortnightly, ReadOS monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 百度网盘 HD | ReadOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (2K ratings)](https://appshunter.io/ios/app/hd/id554602005/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/reados/id6796672534/reviews)** |
| Number of ratings | **2K** | 8 |
| Positive reviews | 40.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 975 MB | 993 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 9+ | 17+ |
| Developer | [Beijing Duyou Science and Technology Co.,Ltd.](https://appshunter.io/developer/1546340138) | [秀芳 王](https://appshunter.io/developer/1893898139) |

## What reviewers say

### 百度网盘 HD

[App page](https://appshunter.io/ios/app/hd/id554602005)

Securely back up photos, videos, and contacts to the cloud with ample storage. Organize your media into albums, stream videos online, and easily transfer files between devices. Share content with friends and colleagues through group sharing features.

**Highlights:** Large cloud storage space, One-click mobile backup (photos, videos, contacts), Smart album organization, Online video streaming, Secure lock screen password for media, Cross-device file synchronization, Group sharing for collaboration

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 百度网盘连续包月超级会员（1个月） | $3.99 | per month |
| 百度网盘超级会员(1个月-自动续费) | $3.99 | per month |
| 百度网盘超级会员(1个月-无折扣) | $5.99 | one-time |
| 百度网盘超级会员(1个月) | $5.99 | one-time |
| 百度网盘超级会员折扣价(3个月) | $9.99 | one-time |
| 百度网盘超级会员折扣价( 6个月 ) | $19.99 | one-time |
| 百度网盘超级会员1年（7.5折） | $39.99 | one-time |
| 百度网盘超级会员( 1年 ) | $59.99 | one-time |

**What reviewers like**

- 🚀 Convenient file management
- 📚 Useful for learning and studying
- 💾 Large storage capacity

**What reviewers complain about**

- 🔒 Restrictive membership requirements
- ⏱️ Slow download/upload speeds
- 🐛 Frequent crashes and bugs
- 📱 Poor iPad/tablet optimization
- 💸 Aggressive monetization tactics

**Reported bugs**

- Unable to log in or register accounts
- Compressed files cannot be opened or extracted
- Inconsistent behavior across different platforms
- Frequent app crashes and freezes

**Requested features**

- Add search functionality within the cloud
- Improve video playback and subtitle support
- Allow exporting/opening downloaded files in other apps
- Optimize performance and stability on mobile devices


### ReadOS

[App page](https://appshunter.io/ios/app/reados/id6796672534)

This app is an AI-powered workspace for iPad that helps you read, research, and create. It connects your source materials and project context, allowing you to move seamlessly from understanding to creation. Features include AI summarization, knowledge mapping, and document analysis.

**Highlights:** AI-powered research agent, Contextual reading and note-taking, Knowledge mapping and visualization, Document, spreadsheet, and presentation creation, Web browsing and data analysis, Audio and video transcription, Multi-step task automation

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadOS Pro Annual | $19.99 | per year |
| ReadOS Pro Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is 百度网盘 HD free?

百度网盘 HD is free to download, with in-app purchases available.

### Is ReadOS free?

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

### Which has better reviews, 百度网盘 HD or ReadOS?

ReadOS is rated higher. 百度网盘 HD averages 3.4 out of 5 from 2K ratings, while ReadOS averages 5.0 from 8 ratings.

### Do 百度网盘 HD or ReadOS have ads?

Neither 百度网盘 HD nor ReadOS shows ads.

### Which is updated more often, 百度网盘 HD or ReadOS?

百度网盘 HD ships an update fortnightly, and ReadOS monthly. Most recently, 百度网盘 HD was updated on November 6, 2026 and ReadOS on October 31, 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.*