# Practice Fast Math vs Chalk Speed Math

The clearest difference is update cadence: Chalk Speed Math at every 5 days against Practice Fast Math's every 10 months. Chalk Speed Math also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Practice Fast Math ships an update every 10 months, Chalk Speed Math every 5 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Practice Fast Math | Chalk Speed Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Size | 41 MB | 1 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Up One Story](https://appshunter.io/developer/443919203) | [Deneisha Tieng](https://appshunter.io/developer/6799564144) |

## What reviewers say

### Practice Fast Math

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Chalk Speed Math

[App page](https://appshunter.io/ios/app/chalk-speed-math/id6799564142)

**In-app purchases:** none


## Frequently asked questions

### Is Practice Fast Math free?

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

### Is Chalk Speed Math free?

Chalk Speed Math is free to download, with no in-app purchases.

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

Neither Practice Fast Math nor Chalk Speed Math shows ads.

### Which is updated more often, Practice Fast Math or Chalk Speed Math?

Practice Fast Math ships an update every 10 months, and Chalk Speed Math every 5 days. Most recently, Practice Fast Math was updated on October 30, 2026 and Chalk Speed Math on November 6, 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.*