# Audio Maths vs AP Physics Practice Pro

The clearest difference is price: Audio Maths at Free against AP Physics Practice Pro's $0.49. AP Physics Practice Pro's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On ads and device support there is nothing between them.

Audio Maths is free to download; AP Physics Practice Pro costs $0.49 up front. Audio Maths sells 2 in-app purchases, starting at $3.99 per month. AP Physics Practice Pro asks for nothing beyond the download.

## The numbers

| Metric | Audio Maths | AP Physics Practice Pro |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 11 MB | 20 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Felix Desiderato](https://appshunter.io/developer/1742514874) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Audio Maths

[App page](https://appshunter.io/ios/app/audio-maths/id6754295502)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $3.99 | per month |
| Lifetime Access | $5.99 | one-time |


### AP Physics Practice Pro

[App page](https://appshunter.io/ios/app/ap-physics-practice-pro/id6756355105)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audio Maths free?

Audio Maths is free to download, with in-app purchases available.

### Is AP Physics Practice Pro free?

AP Physics Practice Pro costs $0.49, with no in-app purchases.

### Do Audio Maths or AP Physics Practice Pro have ads?

Neither Audio Maths nor AP Physics Practice Pro shows ads.

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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.*