# Learn Operating System vs Computers Quiz

The clearest difference is in-app purchases: Computers Quiz at none against Learn Operating System's 1. Computers Quiz also leads on update cadence (every 3 months vs every 16 months) and iOS requirement (12.0 vs 15.1). Learn Operating System's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

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

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

Learn Operating System ships an update every 16 months, Computers Quiz every 3 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Learn Operating System | Computers Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/learn-operating-system/id6446438155/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/computers-quiz/id6451094062/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 29 MB | 56 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) | [Blue Castle Studios](https://appshunter.io/developer/1465237858) |

## What reviewers say

### 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 |


### Computers Quiz

[App page](https://appshunter.io/ios/app/computers-quiz/id6451094062)

Test your tech knowledge with this app covering hardware, software, programming, and innovations. Engage in timed quizzes or practice modes to improve your computer skills. Aim for a 75% score to demonstrate your expertise.

**Highlights:** Diverse quiz modes, Covers hardware, software, programming, innovations, Timed quizzes, Practice mode, Passing score of 75% or higher, Optional sponsored content viewing

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Operating System free?

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

### Is Computers Quiz free?

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

### Which has better reviews, Learn Operating System or Computers Quiz?

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

### Do Learn Operating System or Computers Quiz have ads?

Computers Quiz shows ads; Learn Operating System does not.

### Which is updated more often, Learn Operating System or Computers Quiz?

Learn Operating System ships an update every 16 months, and Computers Quiz every 3 months. Most recently, Learn Operating System was updated on September 24, 2026 and Computers Quiz on September 22, 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.*