Negentropy vs Milesoft Sudoku
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?
Milesoft Sudoku
Enjoy the classic Sudoku puzzle game with a modern twist. Compete in real-time multiplayer matches against friends or other players. Offers various difficulty levels and progress tracking to challenge yourself.
- Real-time multiplayer mode
- Variety of difficulty levels
- Progress tracking
- Compete against friends
- Classic Sudoku gameplay
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The best puzzles in the universe. Step into the terminal of the most advanced Sudoku engine ever built. Milesoft Sudoku isn't just a puzzle game, it’s a tactical training suite for the world’s most dedicated logic enthusiasts. THE ELITE 0.3% Don't settle for random, low-quality generators. Our library represents the top 0.3% of boards ever analyzed by our engine. We’ve hand-picked the 2,000 most diverse and mathematically interesting seeds from a pool of over 680,000. Every puzzle is guaranteed solvable through pure deductive logic. No guessing required. LEARN THE "WHY" Our interactive hint engine doesn't just give you the answer; it teaches you the technique. From X-Wings and Swordfish to 3D Medusa, we visualize the logic using high-contrast highlighting and Quantum Note Coloring. BECOME THE SYSTEM ARCHITECT Unlock "Terminal Authorization" and gain direct control over the Copilot’s heuristic engine. Re-sequence how the solver scans for patterns to match your personal solving style. Whether you prioritize geometric fish patterns or global inference chains, the engine adapts to you. CORE FEATURES: - Infinite Replayability: Our Transformation Engine applies algebraic symmetries and digit relabeling to ensure every mission feels fresh. - Strict Tiering: Six difficulty levels (Quick to Insane) that never accidentally demand techniques outside their tier. - Pro Tools: Use Inverse Toggles, Multi-Number Scanning, and Quantum Palette tagging to map complex logical entanglements. - Global Ecosystem: Earn 3-star ratings, unlock exclusive badges, and conquer the global leaderboards. - 100% Offline: Full tactical access anywhere in the galaxy (no signal required!). Are you ready to navigate the grid? Ascend the stars and master the void today.
Screenshots
Verdict
The clearest difference is ads: Negentropy at none against Milesoft Sudoku's shown. Negentropy also leads on review sentiment (100% vs 88%). Milesoft Sudoku's advantage is update cadence (every 6 weeks vs every 21 months) and ratings volume (23 vs 2). On price, rating, in-app purchases and monetization model 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 and Milesoft Sudoku sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Negentropy against 5.0 for Milesoft Sudoku. That said, the two scores are not equally well evidenced: Milesoft Sudoku has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of Negentropy's written reviews are positive against 88% of Milesoft Sudoku's.
Negentropy ships an update every 21 months, Milesoft Sudoku every 6 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Negentropy | Milesoft Sudoku |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 5.0 (23 ratings) |
| Positive reviews | 100.0% of reviews — better | 87.5% of reviews |
| Number of ratings | 2 | 23 — better |
| Update frequency | Every 21 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 346 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Side Step Studios, LLC | MILE SOFTWARE LLC |
Customer experience
Negentropy
Milesoft Sudoku
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
Milesoft Sudoku
- Permanently remove banner ads$3.99
- Infinite hints$4.99
Questions
Is Negentropy free?
Is Milesoft Sudoku free?
Which has better reviews, Negentropy or Milesoft Sudoku?
Do Negentropy or Milesoft Sudoku have ads?
Which is updated more often, Negentropy or Milesoft Sudoku?
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