# Our Common Bond Test Prep vs Australian Citizen Test

The clearest difference is in-app purchases: Australian Citizen Test at none against Our Common Bond Test Prep's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Our Common Bond Test Prep sells 1 in-app purchase, starting at $5.99 per month. Australian Citizen Test asks for nothing beyond the download.

Our Common Bond Test Prep ships an update every 2 months, Australian Citizen Test every 6 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Our Common Bond Test Prep | Australian Citizen Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 68 MB | 54 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Quizzard Exam Preperation Inc.](https://appshunter.io/developer/1707617401) | [Hang Xiong](https://appshunter.io/developer/999558225) |

## What reviewers say

### Our Common Bond Test Prep

[App page](https://appshunter.io/ios/app/our-common-bond-test-prep/id6748781215)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | per month |


### Australian Citizen Test

[App page](https://appshunter.io/ios/app/australian-citizen-test/id6761543469)

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

**In-app purchases:** none


## Frequently asked questions

### Is Our Common Bond Test Prep free?

Our Common Bond Test Prep is free to download, with in-app purchases available.

### Is Australian Citizen Test free?

Australian Citizen Test is free to download, with no in-app purchases.

### Do Our Common Bond Test Prep or Australian Citizen Test have ads?

Neither Our Common Bond Test Prep nor Australian Citizen Test shows ads.

### Which is updated more often, Our Common Bond Test Prep or Australian Citizen Test?

Our Common Bond Test Prep ships an update every 2 months, and Australian Citizen Test every 6 weeks. Most recently, Our Common Bond Test Prep was updated on October 30, 2026 and Australian Citizen Test on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*