Sudoku Blocks vs SigBrix
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku Blocks
This game combines Sudoku and block puzzle mechanics on a 9x9 grid. Strategically place blocks to complete lines and squares, aiming for combos and streaks to achieve high scores. It offers a relaxing yet challenging brain-training experience for all ages.
- Sudoku and block puzzle hybrid
- 9x9 grid gameplay
- Line and square completion
- Combo and streak scoring
- No time limit
- Theme customization
- Blast Mode
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Sudoku Block is a fabulous combination of sudoku and block puzzle games. It’s a simple yet challenging puzzle you won’t be able to put aside. Match blocks to complete lines and squares to get them removed. Keep the board clean, and beat your high score. HOW TO PLAY: - Drop the blocks on the 9x9 grid. - Fill up lines and squares to keep the board clean. - Destroy several elements at once to make a Combo. - Make several successful moves in a row to get a Streak. - Beat your high score, and compete with other players in Game Center. - Customize the game with a theme of your choice. - Blast Mode is fun to play. - Fun for the whole family - kids, teens and adults, girls and boys! HOW TO BECOME A SUDOKU BLOCK MASTER? • There is no time limit, so no rush. Think one step ahead if you have to face a difficult move. It might be your last one. • Try to place blocks on the board to destroy lines or 3x3 squares with every move in order not to fill up the board. • Find your zen by balancing between destroying figures as quickly as possible and getting as many combos and streaks as you can to score higher. • Score more points by making streaks. The emptier the board is – the better for you! • It's always risky to wait for a good block – you may quickly run out of moves. When you see a chance to destroy any figure, do it. Relieve stress, or train your brain with a relaxing, yet challenging, game of Sudoku Block anywhere, anytime! Download now but don't get too addicted!
SigBrix
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Play casually in Board Breaker, or race against the clock in Row Breaker or Survival.
Screenshots
Verdict
The clearest difference is in-app purchases: Sudoku Blocks at none against SigBrix's 1. Sudoku Blocks also leads on update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement 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. SigBrix sells 1 one-off in-app purchase. Sudoku Blocks asks for nothing beyond the download.
Sudoku Blocks ships an update every 2 weeks, SigBrix every 6 weeks. Both last shipped on November 3, 2026.
| Parameter | Sudoku Blocks | SigBrix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (75 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 75 — better | — |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 72 MB | 414 MB |
| Age rating | 4+ | 4+ |
| Developer | 衍旋 廖 | ROSE METAL PRODUCTS, INC. |
In-app purchases
Sudoku Blocks
No in-app purchases
SigBrix
- Remove Ads$1.99
Questions
Is Sudoku Blocks free?
Is SigBrix free?
Do Sudoku Blocks or SigBrix have ads?
Which is updated more often, Sudoku Blocks or SigBrix?
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