# Learn keyboard Shortcut keys vs Learn Operating System

The clearest difference is in-app purchases: Learn keyboard Shortcut keys at none against Learn Operating System's 1. Learn Operating System's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Learn Operating System sells 1 one-off in-app purchase. Learn keyboard Shortcut keys asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Learn keyboard Shortcut keys against 5.0 for Learn Operating System. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Learn keyboard Shortcut keys ships an update every 19 months, Learn Operating System every 16 months. The most recent releases landed on October 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Learn keyboard Shortcut keys | Learn Operating System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/learn-keyboard-shortcut-keys/id1495369745/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/learn-operating-system/id6446438155/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | **Every 16 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 14 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) |

## What reviewers say

### Learn keyboard Shortcut keys

[App page](https://appshunter.io/ios/app/learn-keyboard-shortcut-keys/id1495369745)

Master computer shortcut keys with a vast offline database of over 8000 commands. Easily find and learn shortcuts for various applications like Photoshop, Excel, and MS Word, organized alphabetically for quick access.

**Highlights:** 8000+ shortcut keys, Simple descriptions, Categorized A-Z, Offline functionality, Covers MS Word, Excel, Photoshop, Windows and Office shortcuts

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

**In-app purchases:** none


### Learn Operating System

[App page](https://appshunter.io/ios/app/learn-operating-system/id6446438155)

Master operating system concepts through concise study sessions and interactive quizzes. This app offers audio pronunciation of technical terms and bookmarking for flashcards and questions, aiding efficient learning and progress tracking.

**Highlights:** Audio pronunciation of OS terms, Text-to-Speech engine, Interactive quizzes, Study mode, Bookmarking flashcards and questions, Progress indicators, Progress visualization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Learn keyboard Shortcut keys free?

Learn keyboard Shortcut keys is free to download, with no in-app purchases.

### Is Learn Operating System free?

Learn Operating System is free to download, with in-app purchases available.

### Which has better reviews, Learn keyboard Shortcut keys or Learn Operating System?

Learn keyboard Shortcut keys and Learn Operating System are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Learn keyboard Shortcut keys or Learn Operating System have ads?

Learn keyboard Shortcut keys shows ads; Learn Operating System does not.

### Which is updated more often, Learn keyboard Shortcut keys or Learn Operating System?

Learn keyboard Shortcut keys ships an update every 19 months, and Learn Operating System every 16 months. Most recently, Learn keyboard Shortcut keys was updated on October 25, 2026 and Learn Operating System on September 24, 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.*