Crazy DNA vs Sudoku Numbers
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crazy DNA
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.
- 11 types of DNAs
- 6 types of animals
- Cheerful music
- Addictive gameplay
- Bioengineering simulation
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Reaching for the Nobel Prize nutty professor has decided to breed a couple of new animal species. But (what a pity!) the source material has so many DNAs that he can't predict the results! Help the professor to connect DNAs and revolutionize bioengineering by creating a new type of animal! - 11 types of DNAs - 6 types of animals - Cheerful music - Addictive gameplay!
Sudoku Numbers
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.
- Color-coded numbers
- Valid option highlighting
- Note-taking feature
- Conflict detection
- 3 difficulty levels
- Automatic saving
- Day and Night modes
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The most convenient and thoughtfully designed Sudoku app for true puzzle enthusiasts! - All numbers are color-coded, making it easier to spot the ones you need - Tap a cell, and only the valid options (based on what’s already filled in) will appear below - Want to take notes? Simply tap the button at the bottom right to add multiple possible digits to a single cell - If the number you enter conflicts with existing entries, all conflicting digits turn red, helping you spot mistakes immediately - 3 difficulty levels to challenge players of any skill - Every move is automatically saved - Day and Night modes for a comfortable playing experience anytime
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Crazy DNA | Sudoku Numbers |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (5 ratings) |
| Positive reviews | 28.6% of reviews | 83.3% of reviews — better |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 17 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 13 |
| Further details — not scored | ||
| Size | 100 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | DablPoint | Mikhail Akopov |
Customer experience
Crazy DNA
Sudoku Numbers
In-app purchases
Crazy DNA
No in-app purchases
Sudoku Numbers
- Remove Ads$0.99
- Unlock all puzzles$1.99
