# Commands for Linux Terminal vs 得润

The clearest difference is review sentiment: Commands for Linux Terminal at 86% against 得润's 0%. 得润's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Commands for Linux Terminal sells 1 one-off in-app purchase. 得润 asks for nothing beyond the download.

Commands for Linux Terminal ships an update every 9 days, 得润 every 2 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Commands for Linux Terminal | 得润 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (220 ratings)](https://appshunter.io/ios/app/commands-for-linux-terminal/id1356504527/reviews)** | — |
| Number of ratings | **220** | — |
| Positive reviews | **86.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 6 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [雷 戴](https://appshunter.io/developer/696880612) | [Suzhou Youdu Network Technology Co., Ltd](https://appshunter.io/developer/6777382054) |

## What reviewers say

### Commands for Linux Terminal

[App page](https://appshunter.io/ios/app/commands-for-linux-terminal/id1356504527)

Access a comprehensive offline manual of Linux commands directly on your device. Quickly search and learn how to use various commands with detailed explanations in Markdown format. Ideal for developers and system administrators needing on-the-go reference.

**Highlights:** Offline Linux command database, Detailed command explanations, Markdown formatted content, Easy search functionality, Quick command querying

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Pro Version | $0.99 | one-time |


### 得润

[App page](https://appshunter.io/ios/app/id6777401954)

A professional charting tool for Qimen Dunjia enthusiasts. It generates charts instantly based on input time, displaying the nine palaces, eight gates, eight gods, nine stars, and celestial/terrestrial plates. It automatically corrects for true solar time based on longitude for greater accuracy.

**Highlights:** Instant Qimen Dunjia chart generation, Displays nine palaces, eight gates, eight gods, nine stars, True solar time correction by longitude, Accurate 24 solar term lookup, Historical records and notes with cloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Commands for Linux Terminal free?

Commands for Linux Terminal is free to download, with in-app purchases available.

### Is 得润 free?

得润 is free to download, with no in-app purchases.

### Do Commands for Linux Terminal or 得润 have ads?

Commands for Linux Terminal shows ads; 得润 does not.

### Which is updated more often, Commands for Linux Terminal or 得润?

Commands for Linux Terminal ships an update every 9 days, and 得润 every 2 days. Most recently, Commands for Linux Terminal was updated on October 26, 2026 and 得润 on October 25, 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.*