# Audio Maths vs Grade 8 Math Practice

The clearest difference is price: Audio Maths at Free against Grade 8 Math Practice's $0.49. Grade 8 Math Practice's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On update cadence, ads and device support there is nothing between them.

Audio Maths is free to download; Grade 8 Math Practice costs $0.49 up front. Audio Maths sells 2 in-app purchases, starting at $3.99 per month. Grade 8 Math Practice asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Audio Maths | Grade 8 Math Practice |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 14 MB | 23 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| 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, Vision Pro support

**In-app purchases (2)**

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


### Grade 8 Math Practice

[App page](https://appshunter.io/ios/app/grade-8-math-practice/id6757122029)

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

**In-app purchases:** none


## Frequently asked questions

### Is Audio Maths free?

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

### Is Grade 8 Math Practice free?

Grade 8 Math Practice costs $0.49, with no in-app purchases.

### Do Audio Maths or Grade 8 Math Practice have ads?

Neither Audio Maths nor Grade 8 Math Practice shows ads.

### Which is updated more often, Audio Maths or Grade 8 Math Practice?

Audio Maths ships an update every 3 weeks, and Grade 8 Math Practice every 3 weeks. Most recently, Audio Maths was updated on October 2, 2026 and Grade 8 Math Practice on October 4, 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.*