# SimpleMind vs Arithmix

The clearest difference is price: Arithmix at Free against SimpleMind's $1.99. Arithmix also leads on iOS requirement (16.0 vs 18.0). SimpleMind's advantage is in-app purchases (none vs 6) and ads (none vs shown). On update cadence there is nothing between them.

Arithmix is free to download; SimpleMind costs $1.99 up front. Arithmix sells 6 one-off in-app purchases. SimpleMind asks for nothing beyond the download.

SimpleMind ships an update weekly, Arithmix every 9 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SimpleMind | Arithmix |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simplemind-code-breaker-game/id6737728970/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Paid | — |
| Best chart rank | **#182** | — |
| Size | 22 MB | 25 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keven Bauke](https://appshunter.io/developer/1572070471) | [Axleno LLC](https://appshunter.io/developer/1861193887) |

## What reviewers say

### SimpleMind

[App page](https://appshunter.io/ios/app/simplemind-code-breaker-game/id6737728970)

**Currently charting:** #182 Top Paid · Board (US App Store)

This logic puzzle game challenges players to decipher secret codes using pattern recognition. With multiple difficulty levels and engaging themes, it offers endless brain-teasing fun for both beginners and experienced players. Improve your problem-solving skills and climb the global leaderboards.

**Highlights:** Multiple difficulty levels, Varied game themes, Sleek minimalist design, Enhances problem-solving, Global leaderboards

**In-app purchases:** none


### Arithmix

[App page](https://appshunter.io/ios/app/arithmix-math-sudoku/id6756529833)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lite | $1.99 | one-time |
| 5 Extra Lives | $1.99 | one-time |
| Premium Mini | $2.99 | one-time |
| 15 Extra Lives | $2.99 | one-time |
| 30 Extra Lives | $3.99 | one-time |
| Premium Mega | $4.99 | one-time |


## Frequently asked questions

### Is SimpleMind free?

SimpleMind costs $1.99, with no in-app purchases.

### Is Arithmix free?

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

### Do SimpleMind or Arithmix have ads?

Arithmix shows ads; SimpleMind does not.

### Which is updated more often, SimpleMind or Arithmix?

SimpleMind ships an update weekly, and Arithmix every 9 days. Most recently, SimpleMind was updated on October 7, 2026 and Arithmix on October 2, 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.*