# 大学搜题酱 vs C30云课堂

The clearest difference is review sentiment: 大学搜题酱 at 68% against C30云课堂's 10%. 大学搜题酱 also leads on update cadence (every 11 days vs every 2 months). C30云课堂's advantage is in-app purchases (none vs 22) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 大学搜题酱 sells 14 in-app purchases, starting at $2.99 per month. C30云课堂 asks for nothing beyond the download.

大学搜题酱 ships an update every 11 days, C30云课堂 every 2 months. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 大学搜题酱 | C30云课堂 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (108 ratings)](https://appshunter.io/ios/app/id1519166316/reviews)** | — |
| Number of ratings | **108** | — |
| Positive reviews | **68.3% of reviews** | 10.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 107 MB | 175 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Polar Future Culture Technology Co., Ltd](https://appshunter.io/developer/1681701989) | [Mukun Technology Co., Ltd.](https://appshunter.io/developer/1319273343) |

## What reviewers say

### 大学搜题酱

[App page](https://appshunter.io/ios/app/id1519166316)

This app helps university students solve homework and exam problems. It offers AI-powered Q&A, image and text search for answers, and a vast library of study materials and past exam papers. It also includes features to scan books for solutions and save useful resources.

**Highlights:** AI-powered Q&A, Photo and text search for answers, Floating answer search window, Extensive library of exam papers and study materials, Scan books for solutions, Save favorite resources

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 大学VIP连续包月 | $2.99 | per month |
| 大学VIP连续包月 | $2.99 | per month |
| 大学搜题酱连续包月 | $2.99 | per month |
| 大学PC插件会员月卡 | $2.99 | one-time |
| 大学VIP月卡 | $3.99 | one-time |
| 大学VIP双月卡 | $4.99 | one-time |
| 大学VIP季卡 | $5.99 | one-time |
| 大学VIP季卡 | $8.99 | one-time |
| 大学VIP年卡 | $9.99 | one-time |
| 大学VIP年卡 | $11.99 | one-time |
| 大学VIP年卡 | $12.99 | one-time |
| 大学VIP年卡 | $14.99 | one-time |
| 大学VIP年卡 | $17.99 | one-time |
| 大学VIP年卡 | $19.99 | one-time |

**What reviewers like**

- 📚 Comprehensive题库
- 🆓 Free to use
- 💡 Detailed explanations
- 🚀 Fast search speed
- 👍 User-friendly interface

**What reviewers complain about**

- 😠 Excessive ads
- 💥 Frequent pop-up ads
- 📱 Aggressive ad behavior (shake, accidental clicks)
- ❓ Inconsistent answer accuracy
- ❓ Incorrect answers for some questions

**Reported bugs**

- Floating window instability
- Page zoom issues
- Garbled text
- Incorrect answer accuracy
- Answers inconsistent with official sources

**Requested features**

- Improve floating window stability and compatibility
- Expand the question bank
- Add video explanations for problems
- Allow answer downloads
- Improve page zoom functionality


### C30云课堂

[App page](https://appshunter.io/ios/app/c30/id1581043111)

This app provides a platform for self-directed learning and practice with high-quality course resources. It supports online classes, exams, and various classroom activities, helping students quickly grasp their learning progress and exam status.

**Highlights:** Self-directed learning, Practice tools, Quality course resources, Online learning, Online exams, Classroom activities, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 大学搜题酱 free?

大学搜题酱 is free to download, with in-app purchases available.

### Is C30云课堂 free?

C30云课堂 is free to download, with no in-app purchases.

### Do 大学搜题酱 or C30云课堂 have ads?

大学搜题酱 shows ads; C30云课堂 does not.

### Which is updated more often, 大学搜题酱 or C30云课堂?

大学搜题酱 ships an update every 11 days, and C30云课堂 every 2 months. Most recently, 大学搜题酱 was updated on September 22, 2026 and C30云课堂 on September 17, 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.*