知到. vs C Compiler IDE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
知到.
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.
- Extensive course library
- University-level content
- Expert instructors
- Daily learning sessions
- Personal development focus
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“知到”是智慧树网的子品牌，全球大型的学分课程运营服务平台，有海内外2000+大学会员。我们源自大学课堂，致力于推动优质教育资源社会化共享，我们希望用“知到”，帮助您成为更好的自己。在这里，你可以畅览海量的优质课程，倾听大师的声音，每天一节课，给大脑营养，从这一刻起！
C Compiler IDE
This tool provides a comprehensive environment for writing, compiling, and running C language code. It features project management, code highlighting, and debugging tools, along with numerous C language examples to aid beginners. Users can also customize the interface with multiple skins and modes.
- One-click C code compilation
- Structured project management
- Code highlighting and prompts
- Extensive C language examples
- Multi-skin support and dark mode
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C Compiler IDE, is a dedicated C language code reading, writing and compiling IDE tools. 【Main function】 1. C language code one-click compilation: Through the software can directly create C language projects, create C language source code files one-click compilation run; 2. Project management is well structured: The software creates projects with distinct layers, supports .h and .c files, supports project sharing and export, and is easy to use and manage; 3. Code editing is easy and fast: The source code editor supports code highlighting, common code prompts, one-click compilation, so that the code you write is regular and bugs are less; 4. C language instance: Has a large number of C language examples, detailed principle introduction, support for one-click operation debugging, is a good helper for C language beginners; 5. Multi-skin support: There are eight skin types for you to change, dark mode, light mode switch;
Screenshots
Verdict
The clearest difference is review sentiment: C Compiler IDE at 71% against 知到.'s 20%. C Compiler IDE also leads on rating (3.0 vs 1.2). 知到.'s advantage is monetization model (free vs free with in-app purchases) and ratings volume (320 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 知到. sells 11 in-app purchases, starting at $1.99 per month and C Compiler IDE sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
C Compiler IDE holds the better App Store score, 3.0 against 1.2. That said, the two scores are not equally well evidenced: 知到. has 320 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of 知到.'s written reviews are positive against 71% of C Compiler IDE's.
知到. ships an update every 3 weeks, C Compiler IDE fortnightly. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.
| Parameter | 知到. | C Compiler IDE |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (320 ratings) | 3.0 (1 ratings) — better |
| Positive reviews | 19.6% of reviews | 71.4% of reviews — better |
| Number of ratings | 320 — better | 1 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 393 MB | 360 MB |
| Age rating | 4+ | 4+ |
| Developer | 上海卓越睿新数码科技有限公司 | 长沙春觉信息科技有限公司 |
Customer experience
知到.
C Compiler IDE
Bugs and requests
知到.
Reported bugs
10 issues- 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
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- Synchronization issues with classroom activities
- App not working on iPad/tablet
- Forced updates prevent app usage
- Servers are unstable and cause errors
- Progress resets to zero
Requested features
13 requests- 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
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- Add support for smaller languages
- Improve the login and password reset process
- Provide a PC version or web version
- Fix issues with video playback and synchronization
- Address the problem of exams ending before time
- Improve customer service responsiveness and helpfulness
- Reduce or remove advertisements
- Clarify and improve grading policies
C Compiler IDE
Not enough reviews yet to summarise bugs or requests.
In-app purchases
知到.
- 知到VIP会员1 Month trial$1.991 Month
- 6课程商品$0.99
- 知到VIP会员(新特惠价1)$0.99
- 18课程商品$2.99
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- 30课程商品$3.99
- 50课程商品$6.99
- 68课程商品$9.99
- 智慧树VIP会员(年卡学生价)$24.99
- 198课程商品$29.99
- 知到VIP会员$29.99
- 588课程商品$79.99
C Compiler IDE
- 一月VIP会员$0.99
- 三月VIP会员$1.99
- 一年VIP会员$2.99
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- 长期VIP会员$3.99
- 两年VIP会员$3.99
