Clear 4 vs Slabudoku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Clear 4
A free puzzle game where players strategically click squares to trigger chain reactions and clear the board. It features simple mechanics with elements like rotating baffles and black holes to add complexity.
- Chain reaction gameplay
- Strategic square clicking
- Rotating baffles
- Black holes
- Limited steps to clear levels
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"Clear4" is a new puzzle game which is simple and funny. You can play the game for free, and win the level through your wit in the game. Succinct pictures and play methods, using the chain reaction, experience the pleasant experience brought by the game. How to play: - Click on the square and add the number. - The square with the number 4 will disappear when clicked and bullets will be fired around it. - A square hit by each bullet adds one to the number. - There are rotating baffles to change the direction of the bullet; black holes to swallow the bullet; have coat to restrict the bullet's entry and fire. - Causing chain reaction in limited steps, eliminating all square. Email:zgamegz@hotmail.com
Slabudoku
A colorful puzzle game that challenges your brain with a twist on classic Sudoku. Fill grids with numbers, but with cells that can stretch horizontally or vertically, adding complexity. It offers a relaxing yet engaging experience for puzzle enthusiasts.
- Brain training puzzles
- Classic Sudoku mechanics
- Expandable cells
- Colorful design
- Relaxing gameplay
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Relax while training your brain in this colourful puzzle game. Just like in classic Sudoku, fill the grid with numbers that can appear only once in each row and column, but with a twist, cells can be stretched horizontally or vertically! It is more complex than it looks, give it a try and let us know if you like it!
Screenshots
Verdict
Clear 4 and Slabudoku are too close to call on the numbers: across 6 compared parameters — price, ads, in-app purchases and monetization model among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Clear 4 | Slabudoku |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | 文锋 郑 | Benjamin Richy |
Customer experience
Clear 4
Slabudoku
In-app purchases
Clear 4
No in-app purchases
Slabudoku
No in-app purchases









