# NemOZ vs SudoMind

The clearest difference is in-app purchases: SudoMind at none against NemOZ's 1. SudoMind also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NemOZ sells 1 one-off in-app purchase. SudoMind asks for nothing beyond the download.

NemOZ ships an update every 3 weeks, SudoMind every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NemOZ | SudoMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/nemoz-nonogram-puzzle/id1590876952/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 466 MB | 7 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [dong young chang](https://appshunter.io/developer/1530896878) | [tsai peimin](https://appshunter.io/developer/1816618326) |

## What reviewers say

### NemOZ

[App page](https://appshunter.io/ios/app/nemoz-nonogram-puzzle/id1590876952)

Embark on a logic puzzle adventure through the Land of Oz. Solve nonogram puzzles to reveal hidden pictures and restore color to the magical world. Enjoy two play modes suitable for beginners and experienced players alike.

**Highlights:** Wizard of Oz themed nonogram puzzles, Two play modes: Normal and Focus, Hundreds of puzzles with varying difficulty, Unlock full-color images, Discover lost objects, Optimized for one-handed portrait play

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove banner and screen ads | $2.99 | one-time |


### SudoMind

[App page](https://appshunter.io/ios/app/sudomind/id6755666437)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NemOZ free?

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

### Is SudoMind free?

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

### Do NemOZ or SudoMind have ads?

Both NemOZ and SudoMind show ads.

### Which is updated more often, NemOZ or SudoMind?

NemOZ ships an update every 3 weeks, and SudoMind every 4 days. Most recently, NemOZ was updated on November 3, 2026 and SudoMind on October 30, 2026.

---

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