# 知到. vs 大学搜题酱

The clearest difference is review sentiment: 大学搜题酱 at 68% against 知到.'s 20%. 大学搜题酱 also leads on rating (3.0 vs 1.2). 知到.'s advantage is ads (none vs shown) and monetization model (free vs freemium). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. 知到. sells 11 in-app purchases, starting at $1.99 per month and 大学搜题酱 sells 14 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

大学搜题酱 holds the better App Store score, 3.0 against 1.2. Both are backed by a comparable volume of ratings — 320 and 108 respectively. Written reviews point the same way: 20% of 知到.'s written reviews are positive against 68% of 大学搜题酱's.

知到. ships an update every 3 weeks, 大学搜题酱 every 11 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 知到. | 大学搜题酱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (320 ratings)](https://appshunter.io/ios/app/id1255358463/reviews) | **[3.0 (108 ratings)](https://appshunter.io/ios/app/id1519166316/reviews)** |
| Number of ratings | **320** | 108 |
| Positive reviews | 19.6% of reviews | **68.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | **Free** | Freemium |
| Size | 393 MB | 107 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [上海卓越睿新数码科技有限公司](https://appshunter.io/developer/702650874) | [Guangzhou Polar Future Culture Technology Co., Ltd](https://appshunter.io/developer/1681701989) |

## What reviewers say

### 知到.

[App page](https://appshunter.io/ios/app/id1255358463)

Access a vast library of high-quality courses from over 2,000 universities worldwide. This platform aims to share educational resources and help users improve themselves with daily lessons from experts.

**Highlights:** Extensive course library, University-level content, Expert instructors, Daily learning sessions, Personal development focus

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 知到VIP会员 | $1.99 | per month |
| 6课程商品 | $0.99 | one-time |
| 知到VIP会员(新特惠价1) | $0.99 | one-time |
| 18课程商品 | $2.99 | one-time |
| 30课程商品 | $3.99 | one-time |
| 50课程商品 | $6.99 | one-time |
| 68课程商品 | $9.99 | one-time |
| 智慧树VIP会员(年卡学生价) | $24.99 | one-time |
| 198课程商品 | $29.99 | one-time |
| 知到VIP会员 | $29.99 | one-time |
| 588课程商品 | $79.99 | one-time |

**What reviewers like**

- 👍 Provides access to learning resources
- 👍 Offers a platform for academic exchange
- 👍 Free to download and access content
- 👍 Useful for supplementary learning
- 👍 Good for utilizing spare time for learning

**What reviewers complain about**

- 👎 Forced updates
- 👎 Poor server performance
- 👎 Frequent crashes and freezes
- 👎 Bad user interface and experience
- 👎 Inconvenient login and verification process

**Reported bugs**

- App crashes frequently
- App freezes or becomes unresponsive
- Video playback issues (no sound, auto-pause, content not counting)
- Login and verification process is problematic
- Exams end prematurely

**Requested features**

- Develop an iPad/tablet version
- Improve server stability and performance
- Offer a delayed update option
- Allow users to choose whether to rate courses
- Implement a proper rating system for courses


### 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


## Frequently asked questions

### Is 知到. free?

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

### Is 大学搜题酱 free?

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

### Which has better reviews, 知到. or 大学搜题酱?

大学搜题酱 is rated higher. 知到. averages 1.2 out of 5 from 320 ratings, while 大学搜题酱 averages 3.0 from 108 ratings.

### Do 知到. or 大学搜题酱 have ads?

大学搜题酱 shows ads; 知到. does not.

### Which is updated more often, 知到. or 大学搜题酱?

知到. ships an update every 3 weeks, and 大学搜题酱 every 11 days. Most recently, 知到. was updated on September 23, 2026 and 大学搜题酱 on September 22, 2026.

---

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