# MathArt Playground vs Collatz Explorer

The clearest difference is update cadence: MathArt Playground at every 3 days against Collatz Explorer's monthly. MathArt Playground also leads on rating (4.9 vs 4.6). On price, review sentiment, ratings volume and ads there is nothing between them.

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

MathArt Playground holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 9 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

MathArt Playground ships an update every 3 days, Collatz Explorer monthly. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | MathArt Playground | Collatz Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/mathart-playground/id6745572126/reviews)** | [4.6 (7 ratings)](https://appshunter.io/ios/app/collatz-explorer/id6755121221/reviews) |
| Number of ratings | **9** | 7 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free | Free |
| Size | 12 MB | 1 MB |
| Requires iOS | **18.1** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Letcher](https://appshunter.io/developer/1813003529) | [Berk Sucu](https://appshunter.io/developer/1852063488) |

## What reviewers say

### MathArt Playground

[App page](https://appshunter.io/ios/app/mathart-playground/id6745572126)

Explore mathematical transformations and geometric patterns to create dynamic visual art. This app offers intuitive controls for manipulating shapes, colors, and arrangements, making learning math engaging and accessible for students and educators.

**Highlights:** Transform shapes with sliders, Create geometric patterns, Customize colors and repetition, Save and load artworks, Share creations with artwork codes, Built-in tooltips for understanding transformations

**Features:** macOS Compatibility

**In-app purchases:** none


### Collatz Explorer

[App page](https://appshunter.io/ios/app/collatz-explorer/id6755121221)

Explore mathematical sequences with this app. It calculates the standard Collatz sequence for any number you enter and can also display sequences from an alternative 3x-1 function.

**Highlights:** Calculate Collatz sequences, Calculate 3x-1 function sequences, Input any number, Visualize sequences

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

**In-app purchases:** none


## Frequently asked questions

### Is MathArt Playground free?

MathArt Playground is free to download, with no in-app purchases.

### Is Collatz Explorer free?

Collatz Explorer is free to download, with no in-app purchases.

### Which has better reviews, MathArt Playground or Collatz Explorer?

MathArt Playground is rated higher. MathArt Playground averages 4.9 out of 5 from 9 ratings, while Collatz Explorer averages 4.6 from 7 ratings.

### Do MathArt Playground or Collatz Explorer have ads?

Neither MathArt Playground nor Collatz Explorer shows ads.

### Which is updated more often, MathArt Playground or Collatz Explorer?

MathArt Playground ships an update every 3 days, and Collatz Explorer monthly. Most recently, MathArt Playground was updated on September 28, 2026 and Collatz Explorer on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*