# Arithmetic Sprinter vs Number Dash

The clearest difference is in-app purchases: Arithmetic Sprinter at none against Number Dash's 1. Arithmetic Sprinter also leads on update cadence (every 4 weeks vs every 3 months). Number Dash's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Number Dash sells 1 one-off in-app purchase. Arithmetic Sprinter asks for nothing beyond the download.

Arithmetic Sprinter ships an update every 4 weeks, Number Dash every 3 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Arithmetic Sprinter | Number Dash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 20 MB | 81 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomomi Miura](https://appshunter.io/developer/1502092001) | [iO School, Inc.](https://appshunter.io/developer/1562516642) |

## What reviewers say

### Arithmetic Sprinter

[App page](https://appshunter.io/ios/app/arithmetic-sprinter/id1502092002)

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

**In-app purchases:** none


### Number Dash

[App page](https://appshunter.io/ios/app/number-dash-fun-addition/id6452383690)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Arithmetic Sprinter free?

Arithmetic Sprinter is free to download, with no in-app purchases.

### Is Number Dash free?

Number Dash is free to download, with in-app purchases available.

### Do Arithmetic Sprinter or Number Dash have ads?

Arithmetic Sprinter shows ads; Number Dash does not.

### Which is updated more often, Arithmetic Sprinter or Number Dash?

Arithmetic Sprinter ships an update every 4 weeks, and Number Dash every 3 months. Most recently, Arithmetic Sprinter was updated on October 2, 2026 and Number Dash on October 7, 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.*