# Crazy DNA vs Sudoku Numbers

The clearest difference is review sentiment: Sudoku Numbers at 83% against Crazy DNA's 29%. Sudoku Numbers also leads on update cadence (every 2 months vs every 17 months) and ratings volume (5 vs 1). Crazy DNA's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Sudoku Numbers sells 2 one-off in-app purchases. Crazy DNA asks for nothing beyond the download.

Crazy DNA holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Sudoku Numbers has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 29% of Crazy DNA's written reviews are positive against 83% of Sudoku Numbers's, so the app with the better star average is not the one people write more warmly about.

Crazy DNA ships an update every 17 months, Sudoku Numbers every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Crazy DNA | Sudoku Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crazy-dna/id892893199/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/sudoku-numbers/id1086381101/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 28.6% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 100 MB | 5 MB |
| Requires iOS | **6.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DablPoint](https://appshunter.io/developer/435406037) | [Mikhail Akopov](https://appshunter.io/developer/467468541) |

## What reviewers say

### Crazy DNA

[App page](https://appshunter.io/ios/app/crazy-dna/id892893199)

Help a nutty professor breed new animal species by connecting different DNAs. Explore bioengineering and create unique creatures in this addictive game. Features cheerful music and engaging gameplay.

**Highlights:** 11 types of DNAs, 6 types of animals, Cheerful music, Addictive gameplay, Bioengineering simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### Sudoku Numbers

[App page](https://appshunter.io/ios/app/sudoku-numbers/id1086381101)

This color-coded Sudoku app offers a user-friendly experience with helpful features like valid option highlighting and note-taking. It includes multiple difficulty levels and automatic saving for uninterrupted gameplay.

**Highlights:** Color-coded numbers, Valid option highlighting, Note-taking feature, Conflict detection, 3 difficulty levels, Automatic saving, Day and Night modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Unlock all puzzles | $1.99 | one-time |


## Frequently asked questions

### Is Crazy DNA free?

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

### Is Sudoku Numbers free?

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

### Which has better reviews, Crazy DNA or Sudoku Numbers?

Crazy DNA is rated higher. Crazy DNA averages 5.0 out of 5 from 1 ratings, while Sudoku Numbers averages 4.0 from 5 ratings.

### Do Crazy DNA or Sudoku Numbers have ads?

Neither Crazy DNA nor Sudoku Numbers shows ads.

### Which is updated more often, Crazy DNA or Sudoku Numbers?

Crazy DNA ships an update every 17 months, and Sudoku Numbers every 2 months. Most recently, Crazy DNA was updated on October 24, 2026 and Sudoku Numbers on October 27, 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.*