# DartMath vs Ruftee

The clearest difference is update cadence: Ruftee at every 3 weeks against DartMath's every 14 months. Ruftee also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. DartMath sells 1 one-off in-app purchase and Ruftee sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

DartMath ships an update every 14 months, Ruftee every 3 weeks. The most recent releases landed on September 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DartMath | Ruftee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dartmath/id6741683123/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 8 MB | 42 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Rockett](https://appshunter.io/developer/1052709623) | [RUFTEE SP. Z O.O.](https://appshunter.io/developer/6790749586) |

## What reviewers say

### DartMath

[App page](https://appshunter.io/ios/app/dartmath/id6741683123)

Master dart checkout calculations with interactive flashcards and a checkout trainer. Track your progress and improve your dart math skills with personalized learning saved locally on your device.

**Highlights:** Dart checkout flashcards, Interactive checkout trainer, Progress tracking, Personalized learning, Local data storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DartsMath Pro | $2.99 | one-time |


### Ruftee

[App page](https://appshunter.io/ios/app/ruftee-golf-course-insights/id6790749584)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ruftee PRO Monthly | $3.99 | per month |
| Ruftee PRO Annual | $34.99 | per year |


## Frequently asked questions

### Is DartMath free?

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

### Is Ruftee free?

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

### Do DartMath or Ruftee have ads?

Neither DartMath nor Ruftee shows ads.

### Which is updated more often, DartMath or Ruftee?

DartMath ships an update every 14 months, and Ruftee every 3 weeks. Most recently, DartMath was updated on September 28, 2026 and Ruftee 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.*