# Commands for Linux Terminal vs ReqSpec AI

The clearest difference is in-app purchases: ReqSpec AI at none against Commands for Linux Terminal's 1. ReqSpec AI also leads on ads (none vs shown) and iOS requirement (15.6 vs 26.0). Commands for Linux Terminal's advantage is update cadence (every 9 days vs every 3 months). 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. ReqSpec AI asks for nothing beyond the download.

Commands for Linux Terminal ships an update every 9 days, ReqSpec AI every 3 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Commands for Linux Terminal | ReqSpec AI |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 52 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [雷 戴](https://appshunter.io/developer/696880612) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## 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 |


### ReqSpec AI

[App page](https://appshunter.io/ios/app/reqspec-ai-manage-specs/id6761530756)

**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 ReqSpec AI free?

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

### Do Commands for Linux Terminal or ReqSpec AI have ads?

Commands for Linux Terminal shows ads; ReqSpec AI does not.

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

Commands for Linux Terminal ships an update every 9 days, and ReqSpec AI every 3 months. Most recently, Commands for Linux Terminal was updated on October 24, 2026 and ReqSpec AI on October 14, 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.*