# MatHop vs Cat Probability Roulette

The clearest difference is ads: MatHop at none against Cat Probability Roulette's shown. MatHop also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. MatHop sells 2 one-off in-app purchases and Cat Probability Roulette sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 28, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | MatHop | Cat Probability Roulette |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/mathop-all-math-operations/id1599953681/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 192 MB | 145 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MJ Conseil Inc.](https://appshunter.io/developer/1505372723) | [Yusuke Okada](https://appshunter.io/developer/1793725878) |

## What reviewers say

### MatHop

[App page](https://appshunter.io/ios/app/mathop-all-math-operations/id1599953681)

This app makes learning math engaging through a fun hide-and-seek game. It covers addition, subtraction, multiplication, and division with customizable difficulty levels and positive reinforcement. Enjoy new themes regularly at no extra cost in an ad-free, offline environment.

**Highlights:** Addition, subtraction, multiplication, division, Hide-and-seek gameplay, Customizable difficulty levels, Positive reinforcement system, Offline play, Ad-free environment

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Addition subtraction | $3.99 | one-time |
| Multiplication division | $3.99 | one-time |


### Cat Probability Roulette

[App page](https://appshunter.io/ios/app/cat-probability-roulette/id6754866024)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.49 | one-time |


## Frequently asked questions

### Is MatHop free?

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

### Is Cat Probability Roulette free?

Cat Probability Roulette is free to download, with in-app purchases available.

### Do MatHop or Cat Probability Roulette have ads?

Cat Probability Roulette shows ads; MatHop does not.

### Which is updated more often, MatHop or Cat Probability Roulette?

MatHop ships an update every 2 months, and Cat Probability Roulette every 2 months. Most recently, MatHop was updated on June 28, 2026 and Cat Probability Roulette on September 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.*