# 极客手册 vs Linux学习宝典

The clearest difference is iOS requirement: Linux学习宝典 at 9.0 against 极客手册's 12.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 极客手册 sells 3 one-off in-app purchases and Linux学习宝典 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 极客手册 | Linux学习宝典 |
| --- | --- | --- |
| 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 | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 23 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凌云 蔡](https://appshunter.io/developer/1501463585) | [Hangzhou Xiaoke Technology Co., Ltd.](https://appshunter.io/developer/1622340450) |

## What reviewers say

### 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 |


### Linux学习宝典

[App page](https://appshunter.io/ios/app/linux/id6463193200)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Linux学习宝典app永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is 极客手册 free?

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

### Is Linux学习宝典 free?

Linux学习宝典 is free to download, with in-app purchases available.

### Do 极客手册 or Linux学习宝典 have ads?

Neither 极客手册 nor Linux学习宝典 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.*