# 知到. vs C语言编程狮

The clearest difference is review sentiment: C语言编程狮 at 100% against 知到.'s 20%. C语言编程狮 also leads on iOS requirement (11.0 vs 14.0). 知到.'s advantage is monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 知到. sells 11 in-app purchases, starting at $1.99 per month and C语言编程狮 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 知到. | C语言编程狮 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (322 ratings)](https://appshunter.io/ios/app/id1255358463/reviews)** | — |
| Number of ratings | **322** | — |
| Positive reviews | 19.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 393 MB | 46 MB |
| Requires iOS | 14.0 | **11.0** |
| 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) | [Xiamen Yidong Network Technology Company Limited](https://appshunter.io/developer/1476811365) |

## 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


### C语言编程狮

[App page](https://appshunter.io/ios/app/c-cc-plus-plus/id1663407036)

This app offers a game-like learning experience for C and C++ programming, designed for beginners and teenagers. It covers exam content and career paths, helping users develop logical, computational, and creative thinking skills through interactive tutorials and mobile coding practice.

**Highlights:** C/C++ programming tutorials, Game-like learning courses, Mobile coding practice, Online C/C++ compiler, Develop logical thinking, Develop computational thinking

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6学币 | $0.99 | one-time |
| 30学币 | $3.99 | one-time |
| 68学币 | $9.99 | one-time |
| 108学币 | $14.99 | one-time |
| C语言编程狮年费VIP | $29.99 | one-time |
| 268学币 | $39.99 | one-time |
| 698学币 | $99.99 | one-time |


## Frequently asked questions

### Is 知到. free?

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

### Is C语言编程狮 free?

C语言编程狮 is free to download, with in-app purchases available.

### Do 知到. or C语言编程狮 have ads?

Neither 知到. nor C语言编程狮 shows ads.

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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.*