# Mathrax vs Robot Logic Game

The clearest difference is in-app purchases: Robot Logic Game at none against Mathrax's 1. Robot Logic Game also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Mathrax sells 1 one-off in-app purchase. Robot Logic Game asks for nothing beyond the download.

## The numbers

| Metric | Mathrax | Robot Logic Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathrax-sudoku-and-maths/id645221113/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 39 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stanley Lam](https://appshunter.io/developer/453164363) | [Adrian Strzelewicz](https://appshunter.io/developer/1718230993) |

## What reviewers say

### Mathrax

[App page](https://appshunter.io/ios/app/mathrax-sudoku-and-maths/id645221113)

This logic puzzle challenges you to fill grids with numbers based on specific mathematical and parity rules. It offers a vast amount of content with multiple board sizes, difficulty levels, and over 500 unique levels. Features include automatic error highlighting, progress saving, and time tracking.

**Highlights:** Number placement logic puzzles, Mathematical operation conditions, Parity (even/odd) conditions, Multiple board sizes and difficulty levels, Over 500 unique levels, Automatic wrong number highlighting, Autosave unfinished levels, Best completion time recording

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Full Version | $0.99 | one-time |


### Robot Logic Game

[App page](https://appshunter.io/ios/app/robot-logic-game/id6477571451)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mathrax free?

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

### Is Robot Logic Game free?

Robot Logic Game is free to download, with no in-app purchases.

### Do Mathrax or Robot Logic Game have ads?

Both Mathrax and Robot Logic Game show ads.

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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.*