# Mental Math for Work vs Australia Citizenship Test +

The clearest difference is in-app purchases: Australia Citizenship Test + at none against Mental Math for Work's 2. Australia Citizenship Test + also leads on iOS requirement (16.0 vs 18.0). Mental Math for Work's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Mental Math for Work sells 2 in-app purchases, starting at $1.99 per month. Australia Citizenship Test + asks for nothing beyond the download.

## The numbers

| Metric | Mental Math for Work | Australia Citizenship Test + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | — |
| Size | 15 MB | 8 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shota Morioka](https://appshunter.io/developer/483674380) | [shansong wang](https://appshunter.io/developer/6780262018) |

## What reviewers say

### Mental Math for Work

[App page](https://appshunter.io/ios/app/mental-math-for-work/id6766879948)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Lifetime | $9.99 | one-time |


### Australia Citizenship Test +

[App page](https://appshunter.io/ios/app/australia-citizenship-test-plus/id6785962260)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math for Work free?

Mental Math for Work is free to download, with in-app purchases available.

### Is Australia Citizenship Test + free?

Australia Citizenship Test + is free to download, with no in-app purchases.

### Do Mental Math for Work or Australia Citizenship Test + have ads?

Australia Citizenship Test + shows ads; Mental Math for Work does not.

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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.*