# Dart Maths vs Dart Checkout Pro

The clearest difference is in-app purchases: Dart Maths at none against Dart Checkout Pro's 1. Dart Checkout Pro's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Dart Checkout Pro sells 1 one-off in-app purchase. Dart Maths asks for nothing beyond the download.

Dart Maths ships an update weekly, Dart Checkout Pro every 5 days. The most recent releases landed on November 9, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Dart Maths | Dart Checkout Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Size | 42 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [Dylan Jonker](https://appshunter.io/developer/1588900824) | [MJ Raatz](https://appshunter.io/developer/6799623176) |

## What reviewers say

### Dart Maths

[App page](https://appshunter.io/ios/app/dart-maths/id6760904923)

**In-app purchases:** none


### Dart Checkout Pro

[App page](https://appshunter.io/ios/app/dart-checkout-pro-calculator/id6799623174)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Dart Maths free?

Dart Maths is free to download, with no in-app purchases.

### Is Dart Checkout Pro free?

Dart Checkout Pro is free to download, with in-app purchases available.

### Do Dart Maths or Dart Checkout Pro have ads?

Dart Maths shows ads; Dart Checkout Pro does not.

### Which is updated more often, Dart Maths or Dart Checkout Pro?

Dart Maths ships an update weekly, and Dart Checkout Pro every 5 days. Most recently, Dart Maths was updated on November 9, 2026 and Dart Checkout Pro on November 8, 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.*