# O vs Canada Citizenship Simulator

The clearest difference is in-app purchases: O at none against Canada Citizenship Simulator's 1. Canada Citizenship Simulator's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Canada Citizenship Simulator sells 1 one-off in-app purchase. O asks for nothing beyond the download.

O ships an update every 2 months, Canada Citizenship Simulator fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | O | Canada Citizenship Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/canada-citizenship-simulator/id6448186252/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 311 MB | 96 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [International Organization for Migration (IOM)](https://appshunter.io/developer/1169930889) | [novice2pro Inc.](https://appshunter.io/developer/1635383158) |

## What reviewers say

### O

[App page](https://appshunter.io/ios/app/o-canada/id1570620699)

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

**In-app purchases:** none


### Canada Citizenship Simulator

[App page](https://appshunter.io/ios/app/canada-citizenship-simulator/id6448186252)

Prepare for your Canadian Citizenship Test with over 700 practice questions and comprehensive study modules. The app simulates the real exam experience, tracks your progress, and helps you identify areas for improvement. It's designed to build confidence for your test day.

**Highlights:** 700+ practice questions, Audio lessons, Mock tests, Progress tracking, Exam simulator, Mistake tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | one-time |


## Frequently asked questions

### Is O free?

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

### Is Canada Citizenship Simulator free?

Canada Citizenship Simulator is free to download, with in-app purchases available.

### Do O or Canada Citizenship Simulator have ads?

Neither O nor Canada Citizenship Simulator shows ads.

### Which is updated more often, O or Canada Citizenship Simulator?

O ships an update every 2 months, and Canada Citizenship Simulator fortnightly. Most recently, O was updated on November 3, 2026 and Canada Citizenship Simulator on November 3, 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.*