# Slide Number vs Speed Math

The clearest difference is in-app purchases: Slide Number at none against Speed Math's 1. Slide Number also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.1). Speed Math's advantage is update cadence (every 3 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Speed Math sells 1 one-off in-app purchase. Slide Number asks for nothing beyond the download.

Slide Number ships an update every 4 months, Speed Math every 3 days. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Slide Number | Speed Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 29 MB | 33 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mounir tajaouart](https://appshunter.io/developer/1610887165) | [C VISHNU](https://appshunter.io/developer/552739303) |

## What reviewers say

### Slide Number

[App page](https://appshunter.io/ios/app/slide-number-math-speed-game/id1644365483)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speed Math

[App page](https://appshunter.io/ios/app/speed-math-simple-maths-game/id6740176997)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Slide Number free?

Slide Number is free to download, with no in-app purchases.

### Is Speed Math free?

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

### Do Slide Number or Speed Math have ads?

Speed Math shows ads; Slide Number does not.

### Which is updated more often, Slide Number or Speed Math?

Slide Number ships an update every 4 months, and Speed Math every 3 days. Most recently, Slide Number was updated on October 7, 2026 and Speed Math on October 19, 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.*