Suguru vs Tectonic | Logic puzzles
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Suguru
Engage your mind with a logic puzzle featuring simple rules and immense depth. Solve thousands of unique levels, progressing from novice to expert difficulty. This addictive game offers a uniquely satisfying challenge for puzzle enthusiasts.
- 6000 unique puzzle levels
- Varying difficulty from novice to expert
- Simple rules, complex challenges
- Logic-based gameplay
- Addictive and satisfying puzzles
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Suguru, also known as Tectonics or Number Blocks, was invented in Japan. These puzzles have very simple instructions, but a very wide range of difficulties, from easy to insanely complex. Suguru is a great logic puzzle with two very simple rules. The cells in each puzzle grid are divided into groups, and each group contains the numbers from 1 to N, where N is the number of cells in the group. Thus, a group containing 5 cells will contain numbers from 1 to 5. The second rule is that no two adjacent cells, including diagonal, can contain the same number. Despite these two rules, some puzzles can be incredibly difficult to solve. Don’t be fooled by the size of the grid, and Suguru’s apparent simplicity. This is a puzzle that can, at its most difficult, challenge the most experienced of solvers. Be warned, this is an addictive puzzle like no other, and a uniquely satisfying one. In our application, we have created 6000 unique levels with varying degrees of difficulty. If you are playing Suguru for the first time, try the level “Novice”. Each difficulty level contains 1000 unique levels. Where level 1 is easiest and 1000 is the most difficult. If you can easily solve the 1000st level of one difficulty level, try the first level of the next level of difficulty.
Tectonic | Logic puzzles
This logic puzzle game offers a unique challenge similar to Sudoku but with different rules and number ranges. It features progressively difficult grids, various shapes, and a competitive leaderboard. Enjoy relaxing gameplay designed to train your brain.
- Progressively difficult logic puzzles
- Varied grid shapes
- Global leaderboards
- Relaxing music and design
- Brain training gameplay
- Sudoku alternative
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Tectonic (a.k.a. suguru puzzle, jigsaw sudoku or number blocks) is a fun and free logic puzzle. The perfect alternative for the popular sudoku. The puzzles start of simple to help you master the number logic and soon you won't be able to let this addictive game go. Just like with sudoku you complete the board by filling in the missing numbers. The number of cells in each region determine how many numbers should be placed. Do you use hints or do you accept the logic problem challenge and get to the top of the leader board? Tectonic gameplay rules Tectonic rule #1 is that a cell has to contain a different number than its neighbouring cells. This applies to both neighbouring cells in the same region and those in adjacent regions. Tectonic rule #2 is that the number you drag to a region can not be higher than the number of cells in that region. Tectonic logic puzzles features -- Fun sets of Tectonic logic puzzles with increasing difficulty. Starting with a 4x4 grid and gradually dialling up the difficulty to make sure you continue to be challenged. -- Various shapes challenging you to continue to fill the puzzle grid with more and more challenging board set ups. Fun for adults and kids alike! -- Compete against other players in the leader board and beat their game scores. -- Relaxing music and design to comfortably tune out while playing. -- Addictive gameplay just like sudoku. Play this logic grid puzzle when you are bored or want to train your brain. Become a Tectonic pro Take your time with filling in the board. The challenge is in playing all the levels! Using as few hints as possible while completing the fun logic puzzles. The ideal sudoku alternative For those logic puzzle players out there that are looking for a new puzzle challenge, Tectonic is the app to play! With changing shapes like jigsaw soduku, but even more variety from changing numbers. So not just 1 through 9. Tectonic is the ideal logic puzzle that requires you to engage your brain but still allowing you to relax as you progress through the levels. The ideal sudoku alternative! This app contains ads and in-app-purchases.
Screenshots
Verdict
The clearest difference is in-app purchases: Suguru at none against Tectonic | Logic puzzles's 6. Suguru also leads on ratings volume (297 vs 5). Tectonic | Logic puzzles's advantage is update cadence (every 10 days vs every 2 months) and iOS requirement (11.0 vs 13.0). On price, rating, 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. Tectonic | Logic puzzles sells 6 one-off in-app purchases. Suguru asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Suguru against 4.8 for Tectonic | Logic puzzles. That said, the two scores are not equally well evidenced: Suguru has 297 ratings behind it against 5, so its average is the more settled of the two.
Suguru ships an update every 2 months, Tectonic | Logic puzzles every 10 days. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.
| Parameter | Suguru | Tectonic | Logic puzzles |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (297 ratings) | 4.8 (5 ratings) |
| Positive reviews | 88.4% of reviews | — |
| Number of ratings | 297 — better | 5 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 162 MB |
| Age rating | 12+ | 4+ |
| Developer | Aliaksandr Uvarau | Keesing Digital B.V. |
Customer experience
Suguru
Tectonic | Logic puzzles
Bugs and requests
Suguru
Reported bugs
3 issues- Levels not solvable
- Progress frequently wiped
- Clipboard access for no apparent reason
Requested features
7 requests- Ability to mark/pencil in potential numbers
- Option to undo/redo moves
- Ability to view completed puzzles
- Timing/scoring system with personal best tracking
- More challenging/complex puzzles at expert level
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- Separate section for hardest puzzles
- Option to reset progress and start over
Tectonic | Logic puzzles
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Suguru
No in-app purchases
Tectonic | Logic puzzles
- Gems Pack Small$0.99
- No ads 30% discount$1.99
- Gems Pack Medium$2.99
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- No Adverts$2.99
- Gems Pack Large$4.99
- Gems Pack Extra Large$5.99
Questions
Is Suguru free?
Is Tectonic | Logic puzzles free?
Which has better reviews, Suguru or Tectonic | Logic puzzles?
Do Suguru or Tectonic | Logic puzzles have ads?
Which is updated more often, Suguru or Tectonic | Logic puzzles?
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