# 百度文库 vs CEO周课

The clearest difference is monetization model: 百度文库 at free with in-app purchases against CEO周课's subscription. 百度文库 also leads on ratings volume (1.4K vs 3) and rating (4.6 vs 4.3). CEO周课's advantage is ads (none vs shown) and iOS requirement (10.0 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 百度文库 sells 17 in-app purchases, starting at $1.99 per month and CEO周课 sells 9 in-app purchases, starting at $89.99 per month. Whichever you choose, the download price is not the number that matters.

百度文库 holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: 百度文库 has 1.4K ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 百度文库 | CEO周课 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/ai/id426340811/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/ceo/id1481821560/reviews) |
| Number of ratings | **1.4K** | 3 |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 200 MB | 192 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Baidu Netcom Science & Technology Co.,Ltd](https://appshunter.io/developer/372585298) | [Jinan Daxiang Technology Co.Ltd.](https://appshunter.io/developer/1450223937) |

## What reviewers say

### 百度文库

[App page](https://appshunter.io/ios/app/ai/id426340811)

This app offers a comprehensive AI-powered platform for content creation and document management. It can generate various content formats like PPTs, reports, and videos, and also provides access to a vast library of professional documents for learning and work.

**Highlights:** AI content generation (PPT, reports, video, etc.), Smart document summarization and Q&A, Extensive professional document library, Document management and organization, AI-powered writing assistance, Multi-modal AI assistant

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月VIP | $1.99 | per month |
| 连续包月 | $2.49 | per month |
| 连续包月VIP | $2.49 | per month |
| 连续包月 | $2.99 | per month |
| 连续包月VIP | $2.99 | per month |
| 自动续费（回馈） | $2.99 | per month |
| 免费试用 | $3.99 | per month |
| 连续包月（特惠） | $3.99 | per month |
| 连续包月 | $3.99 | per month |
| 连续包月 | $3.99 | per month |
| 连续包月 | $3.99 | per month |
| 6文库币 | $0.99 | one-time |
| 18文库币 | $2.99 | one-time |
| 1个月VIP | $3.99 | one-time |
| 30文库币 | $3.99 | one-time |
| 3个月VIP | $6.99 | one-time |
| 12个月VIP | $14.99 | one-time |

**What reviewers like**

- 👍 Good app
- 🚀 Fast and accurate search
- 💡 Comprehensive library of resources
- 👍 Helpful for learning and research

**What reviewers complain about**

- 💰 Paywall for full access
- 🐛 Misleading advertising about free content
- 🤬 Aggressive monetization tactics
- 🙄 Poor user experience

**Reported bugs**

- Crashes and freezes
- Sync issues between devices
- Broken download functionality

**Requested features**

- Offline access to documents
- More free content and resources
- Improved search and filtering options
- Better organization and categorization


### CEO周课

[App page](https://appshunter.io/ios/app/ceo/id1481821560)

This app provides weekly business insights and strategies for CEOs and enterprises. It features expert lectures on new perspectives, innovative thinking, and case studies to help businesses achieve growth and overcome challenges.

**Highlights:** Weekly curated business lessons, Expert lectures with new perspectives, Case studies from successful companies, Insights on business growth strategies, Focus on enterprise development, Continuous updates on commercial knowledge

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CEO周课连续包月卡 | $89.99 | per month |
| CEO周课连续包季卡 | $254.99 | per 3 months |
| 98C点 | $14.99 | one-time |
| 648C点 | $99.99 | one-time |
| C点798 | $119.99 | one-time |
| C点848 | $129.99 | one-time |
| C点998 | $149.99 | one-time |
| C点1648 | $249.99 | one-time |
| C点1998 | $299.99 | one-time |


## Frequently asked questions

### Is 百度文库 free?

百度文库 is free to download, with in-app purchases available.

### Is CEO周课 free?

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

### Which has better reviews, 百度文库 or CEO周课?

百度文库 is rated higher. 百度文库 averages 4.6 out of 5 from 1.4K ratings, while CEO周课 averages 4.3 from 3 ratings.

### Do 百度文库 or CEO周课 have ads?

百度文库 shows ads; CEO周课 does not.

### Which is updated more often, 百度文库 or CEO周课?

百度文库 ships an update every 2 weeks, and CEO周课 every 2 weeks. Most recently, 百度文库 was updated on October 16, 2026 and CEO周课 on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*