# Practice Fast Math vs Fast Math

The clearest difference is in-app purchases: Practice Fast Math at none against Fast Math's 4. Fast Math's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Fast Math sells 4 in-app purchases, starting at $1.99 per 7 days. Practice Fast Math asks for nothing beyond the download.

## The numbers

| Metric | Practice Fast Math | Fast Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fast-math-mental-math-games/id6758257973/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 9 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Up One Story](https://appshunter.io/developer/443919203) | [Youssef Ziat](https://appshunter.io/developer/1871790298) |

## What reviewers say

### Practice Fast Math

[App page](https://appshunter.io/ios/app/practice-fast-math/id6755569741)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast Math

[App page](https://appshunter.io/ios/app/fast-math-mental-math-games/id6758257973)

Sharpen your mental math skills with quick, timed challenges. Improve focus and accuracy through arithmetic, number sequences, and IQ-style scoring. Sessions are short, fitting easily into any break, and the app works entirely offline.

**Highlights:** Short, timed math sessions (1-5 min), Arithmetic and number sequence challenges, IQ-style scoring (accuracy + speed), Offline functionality, Progress tracking, Distraction-free design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fast Math Weekly | $1.99 | per 7 days |
| Fast Math Monthly | $4.99 | per month |
| Fast Math Yearly | $19.99 | per year |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is Practice Fast Math free?

Practice Fast Math is free to download, with no in-app purchases.

### Is Fast Math free?

Fast Math is free to download, with in-app purchases available.

### Do Practice Fast Math or Fast Math have ads?

Neither Practice Fast Math nor Fast Math 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.*