# Linux命令大全 vs Java编程手册

The clearest difference is price: Java编程手册 at Free against Linux命令大全's $1.99. Java编程手册 also leads on update cadence (every 3 weeks vs every 37 months) and iOS requirement (11.0 vs 15.6). Linux命令大全's advantage is rating (4.5 vs 2.3) and in-app purchases (none vs 3). On ratings volume and device support there is nothing between them.

Java编程手册 is free to download; Linux命令大全 costs $1.99 up front. Java编程手册 sells 3 one-off in-app purchases. Linux命令大全 asks for nothing beyond the download.

Linux命令大全 holds the better App Store score, 4.5 against 2.3. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Linux命令大全 ships an update every 37 months, Java编程手册 every 3 weeks. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Linux命令大全 | Java编程手册 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/linux/id925225138/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/java-java/id1459795517/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 37 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 31 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [强 马](https://appshunter.io/developer/687218962) | [凌云 蔡](https://appshunter.io/developer/1501463585) |

## What reviewers say

### Linux命令大全

[App page](https://appshunter.io/ios/app/linux/id925225138)

This app offers a comprehensive guide to over 300 common Linux commands, covering file management, system administration, networking, and more. It's an essential reference for anyone working with Linux systems.

**Highlights:** Over 300 common Linux commands, File management commands, Disk management commands, Network communication commands, System administration commands, System settings commands, Backup and compression commands

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

**In-app purchases:** none


### Java编程手册

[App page](https://appshunter.io/ios/app/java-java/id1459795517)

This app serves as a comprehensive Java programming learning platform. It offers a code editor, extensive development resources, and beginner-friendly courses to guide users from novice to expert.

**Highlights:** Java code editor, Development resource大全, Server-side and database topics, Algorithm explanations, Beginner Java courses, Programming documentation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一年vip8折 | $0.99 | one-time |
| 一年vip | $2.99 | one-time |
| 永久vip | $2.99 | one-time |


## Frequently asked questions

### Is Linux命令大全 free?

Linux命令大全 costs $1.99, with no in-app purchases.

### Is Java编程手册 free?

Java编程手册 is free to download, with in-app purchases available.

### Which has better reviews, Linux命令大全 or Java编程手册?

Linux命令大全 is rated higher. Linux命令大全 averages 4.5 out of 5 from 2 ratings, while Java编程手册 averages 2.3 from 3 ratings.

### Do Linux命令大全 or Java编程手册 have ads?

Java编程手册 shows ads; Linux命令大全 does not.

### Which is updated more often, Linux命令大全 or Java编程手册?

Linux命令大全 ships an update every 37 months, and Java编程手册 every 3 weeks. Most recently, Linux命令大全 was updated on September 19, 2026 and Java编程手册 on June 1, 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.*