# Commands for Linux Terminal vs SchemaHD

The clearest difference is rating: Commands for Linux Terminal at 4.5 against SchemaHD's 3.0. Commands for Linux Terminal also leads on review sentiment (86% vs 50%) and ratings volume (212 vs 2). SchemaHD's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Commands for Linux Terminal sells 1 one-off in-app purchase and SchemaHD sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Commands for Linux Terminal holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Commands for Linux Terminal has 212 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 86% of Commands for Linux Terminal's written reviews are positive against 50% of SchemaHD's.

Commands for Linux Terminal ships an update every 9 days, SchemaHD every 10 days. The most recent releases landed on September 23, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | Commands for Linux Terminal | SchemaHD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (212 ratings)](https://appshunter.io/ios/app/commands-for-linux-terminal/id1356504527/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/schemahd/id1578851758/reviews) |
| Number of ratings | **212** | 2 |
| Positive reviews | **86.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 2 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [雷 戴](https://appshunter.io/developer/696880612) | [Yasuaki Iwasaki](https://appshunter.io/developer/560857505) |

## 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 |


### SchemaHD

[App page](https://appshunter.io/ios/app/schemahd/id1578851758)

This app allows users to draw circuit diagrams for logic circuits, generating Verilog HDL and performing simulations. It simplifies FPGA development by using schematics instead of complex programming languages, offering advanced security and high-performance parallel processing.

**Highlights:** Draw logic circuit diagrams, Generate Verilog HDL, Perform circuit simulations, Touch-based wiring, AXI bus interface support, JSON import/export, Offline network operation

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Give a tip #1 | $1.99 | one-time |
| Give a tip #2 | $3.99 | one-time |
| Give a tip #3 | $7.99 | one-time |
| Give a tip #4 | $15.99 | one-time |
| Give a tip #5 | $23.99 | one-time |
| Give a tip #6 | $39.99 | one-time |
| Give a tip #7 | $79.99 | one-time |


## Frequently asked questions

### Is Commands for Linux Terminal free?

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

### Is SchemaHD free?

SchemaHD is free to download, with in-app purchases available.

### Which has better reviews, Commands for Linux Terminal or SchemaHD?

Commands for Linux Terminal is rated higher. Commands for Linux Terminal averages 4.5 out of 5 from 212 ratings, while SchemaHD averages 3.0 from 2 ratings.

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

Commands for Linux Terminal shows ads; SchemaHD does not.

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

Commands for Linux Terminal ships an update every 9 days, and SchemaHD every 10 days. Most recently, Commands for Linux Terminal was updated on September 23, 2026 and SchemaHD on June 6, 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.*