# Sudoktor vs Nonova

The clearest difference is price: Nonova at Free against Sudoktor's $0.99. Sudoktor's advantage is ads (none vs shown) and iOS requirement (8.0 vs 13.0). On in-app purchases and device support there is nothing between them.

Nonova is free to download; Sudoktor costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sudoktor | Nonova |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/sudoktor/id673673295/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | — |
| Monetization | Paid | — |
| Size | 2 MB | 23 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TablEdit](https://appshunter.io/developer/492060416) | [Ferran Espuna](https://appshunter.io/developer/1608027657) |

## What reviewers say

### Sudoktor

[App page](https://appshunter.io/ios/app/sudoktor/id673673295)

This app assists in solving Sudoku puzzles, offering features to generate unlimited puzzles of varying difficulty, analyze existing ones, and provide detailed solving strategies. It allows manual puzzle entry and includes advanced tools for a deeper understanding of Sudoku mechanics.

**Highlights:** Generates unlimited Sudoku puzzles, Rates puzzle difficulty, Manual puzzle entry and copy-paste, Automatic pencil mark updates, Full Undo/Redo functionality, Advanced analysis (candidates, subsets, chains)

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

**In-app purchases:** none


### Nonova

[App page](https://appshunter.io/ios/app/nonova-nonogram-picross/id6789208685)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoktor free?

Sudoktor costs $0.99, with no in-app purchases.

### Is Nonova free?

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

### Do Sudoktor or Nonova have ads?

Nonova shows ads; Sudoktor does not.

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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.*