Oxytone vs Binary Sudoku+
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Oxytone
Embark on a unique puzzle adventure designed for relaxation and mental exploration. Master strategic tile placement to create long paths and impressive combinations, with 99 challenges and unlockable themes for a deep, engaging experience.
- Unique puzzle adventure
- Tranquil escape
- 99 challenges
- Unlockable colorful themes
- 12 meticulously designed maps
- Strategic tile placement
- Immersive sound design
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Are you ready for a unique adventure like no other? Oxytone invites you to explore the depths of your mind while offering a tranquil escape from the hustle and bustle of everyday life for those seeking relaxation. For more determined players, there are 99 challenges, colorful themes to unlock, and 12 meticulously designed maps. Oxytone is the ultimate puzzle game, equally easy to learn and challenging to master. Strive for the highest scores by creating the longest paths and achieving impressive combinations. Every move matters, and success depends on strategy and planning. You can discard tiles that don't fit your plan, but this reduces your pool of available tiles. To refresh it, you must fill tiles by guiding paths through them six times, deepening the mechanics further. Sound is an integral part of Oxytone, so I recommend playing with headphones. This will immerse you even deeper into the game. The sound design has been crafted with great care to create a unique and relaxing atmosphere, yet it can also deliver powerful moments when needed.
Binary Sudoku+
Engage your mind with over 1300 levels of logic puzzles that combine the calm of Tango with Sudoku's challenge. Enjoy handcrafted puzzles from easy to expert, and test your speed in challenge modes. It's a satisfying new twist on a classic brain-training experience.
- 1300+ levels
- Handcrafted puzzles
- Challenge mode
- Sudoku × Symmetry twist
- Brain-training
- Addictive and relaxing
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Binary Sudoku+: Tango-like calm meets Sudoku logic. 1300+ levels! Challenge Your Mind with 1300+ Levels! 800+ Handcrafted Puzzles - From easy to expert! 500+ Challenge Mode Levels - Beat the clock! Sudoku × Symmetry - A satisfying new twist! Why Players Keep Coming Back: Addictive & Relaxing - Perfect for quick play or deep focus. Brain-Training - Sharpen logic & problem-solving skills. Download Now & Start Solving!
Screenshots
Verdict
Oxytone and Binary Sudoku+ both sit at 4.5 stars, but that hides the real split: 75% of Oxytone's written reviews are positive against 40% of Binary Sudoku+'s. Oxytone also leads on ads (none vs shown). On price, rating, ratings volume and update cadence 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. Oxytone sells 1 one-off in-app purchase and Binary Sudoku+ sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Binary Sudoku+ holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 72 and 132 respectively. Written reviews complicate that: 75% of Oxytone's written reviews are positive against 40% of Binary Sudoku+'s, so the app with the better star average is not the one people write more warmly about.
Oxytone ships an update every 3 weeks, Binary Sudoku+ every 10 days. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.
| Parameter | Oxytone | Binary Sudoku+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (72 ratings) | 4.7 (132 ratings) — better |
| Positive reviews | 75.0% of reviews — better | 40.0% of reviews |
| Number of ratings | 72 | 132 — better |
| Update frequency | Every 3 weeks | Every 10 days — 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 | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 157 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | OxGames Kamil Wdowczyk | Benjamin Miller |
Customer experience
Oxytone
Binary Sudoku+
Bugs and requests
Oxytone
Reported bugs
7 issues- Game crashes and refuses to reopen
- Progress lost when leaving app mid-game
- Achievement unlock not triggering (Quick Mode)
- Trophy not awarded for completed challenges
- Freezing on iPad Pro, especially with Apple Pencil
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- Camera reset toggle not functioning
- Save feature unreliable
Requested features
12 requests- Tutorial or instructional videos explaining gameplay
- Ability to save mid-game progress
- Quick replay/restart button without menu navigation
- Zoom out feature to see more of the board
- Replay functionality to review completed puzzles
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- Community connection feature for sharing hints
- Preview colors before unlocking
- Select which unlocked colors appear in rotation
- More levels and challenges
- Relax/free-play mode without move limits
- Faster load times between games
- Cross-device purchase synchronization
Binary Sudoku+
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Oxytone
- Full version$5.99
Binary Sudoku+
- Extreme Pack$0.99
- Legendary Pack$0.99
- Premium Icon Pack$0.99
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- 100 Hints$0.99
- Remove Ads$1.99
- Remove Ads & Unlimited Hints$3.99
