Negentropy vs Place Doku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Negentropy
Explore an old house by solving word puzzles in each room. Rearrange letters to escape entropy and advance to the next challenge. Can you master the wordplay to progress?
- Room-based puzzles
- Letter rearrangement
- Word formation
- Progressive challenges
- Escape entropy
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Step inside and wander the halls of a house of old. Play through a set of puzzles in each room to move ahead. Take the letters out of a state of entropy, strategically putting them together to make four different words! Can you make your way to the next room?
Place Doku
This game combines Sudoku and Nonogram logic. Players must fill empty slots with numbers to complete each level. Test your puzzle-solving skills across numerous challenges.
- Sudoku and Nonogram hybrid gameplay
- Number placement puzzles
- Multiple levels to complete
- Challenging logic puzzles
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Welcome to Place-Doku! A mix of Sudoku and Nonogram. Place the numbers in every empty slot to pass the level. can you finish all the levels?
Screenshots
Verdict
The clearest difference is rating: Negentropy at 5.0 against Place Doku's 1.0. Negentropy also leads on ads (none vs shown). Place Doku's advantage is in-app purchases (none vs 7) and iOS requirement (11.0 vs 15.0). On price, ratings volume 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. Negentropy sells 7 one-off in-app purchases. Place Doku asks for nothing beyond the download.
Negentropy holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | Negentropy | Place Doku |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 21 months | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 346 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Side Step Studios, LLC | Berat Oguz |
Customer experience
Negentropy
Place Doku
In-app purchases
Negentropy
- Puzzle Set 1$0.99
- Puzzle Set 2$0.99
- Puzzle Set 3$0.99
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- Puzzle Set 4$0.99
- Puzzle Set 5$0.99
- Puzzle Set 6$0.99
- Puzzle Set 7$0.99
Place Doku
No in-app purchases
