# C语言程序设计 vs 极客手册

The clearest difference is ads: 极客手册 at none against C语言程序设计's shown. 极客手册 also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. C语言程序设计 sells 1 one-off in-app purchase and 极客手册 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

C语言程序设计 ships an update every 3 months, 极客手册 every 3 weeks. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | C语言程序设计 | 极客手册 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/id1449791934/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 47 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宏斌 樊](https://appshunter.io/developer/1452129040) | [凌云 蔡](https://appshunter.io/developer/1501463585) |

## What reviewers say

### C语言程序设计

[App page](https://appshunter.io/ios/app/c/id1370015216)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告插件 | $3.99 | one-time |


### 极客手册

[App page](https://appshunter.io/ios/app/id1449791934)

This app offers a comprehensive programming learning experience for beginners, covering mobile, front-end, back-end, and cloud development. It provides practical coding exercises, tutorials, and access to documentation for over 40 programming languages. Enhance your coding skills from the ground up with this educational tool.

**Highlights:** 40+ programming languages, Mobile app development, Front-end and back-end coding, Database and cloud computing, AI and big data tutorials, Programming question bank

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月vip | $0.99 | one-time |
| 一年vip(限时优惠) | $2.99 | one-time |
| 永久vip | $6.99 | one-time |


## Frequently asked questions

### Is C语言程序设计 free?

C语言程序设计 is free to download, with in-app purchases available.

### Is 极客手册 free?

极客手册 is free to download, with in-app purchases available.

### Do C语言程序设计 or 极客手册 have ads?

C语言程序设计 shows ads; 极客手册 does not.

### Which is updated more often, C语言程序设计 or 极客手册?

C语言程序设计 ships an update every 3 months, and 极客手册 every 3 weeks. Most recently, C语言程序设计 was updated on September 19, 2026 and 极客手册 on September 13, 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.*