# Shikaku: CellBlock puzzle — Match clues with rectangles

> Match clues with rectangles (iPhone/iPad app by Huy Huynh.)

- Source: https://appshunter.io/ios/app/shikaku-cellblock-puzzle/id6761338198 (this page in markdown: same URL + `.md`)
- Developer: [Huy Huynh](https://appshunter.io/developer/1815003126)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.6 · 60 MB
- Languages: American English
- Released: 2026-03-31
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/shikaku-cellblock-puzzle/id6761338198/reviews.md

## What is Shikaku?

Challenge your logic with Shikaku: CellBlock Puzzle, a clean and addictive grid-based brain game. Your objective is simple yet deeply engaging: divide the grid into rectangles so that each region contains exactly one number, and the size of the rectangle matches that number.

Each puzzle begins with a grid of scattered clues. These numbers define how many cells their rectangle must cover. Use logic and careful planning to split the board into perfect rectangles. While the rules are easy to learn, finding the correct solution becomes increasingly challenging as you progress.

Shikaku: CellBlock Puzzle offers a relaxing experience with no time limits. Take your time to experiment, adjust, and refine your strategy. Every puzzle has a unique solution, making each level a satisfying mental challenge.

Designed for fans of logic puzzles and number games, this game combines simplicity with depth. Whether you're playing casually or aiming to master every level, you'll enjoy a rewarding and focused gameplay experience.

Features:
Intuitive and minimal design
Gradually increasing difficulty
Relaxing, no time pressure
Pure logic-based gameplay

Enjoy solving elegant puzzles with Shikaku: CellBlock Puzzle!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |



## Version history (last 5 releases)

### 1.1.0 — 2026-08-26

Enhanced app responsiveness and efficiency

### 1.0.9 — 2026-08-01

Added a live cell count while selecting merge areas.
Performance improvements

### 1.0.8 — 2026-07-14

Improved app performance and stability.

### 1.0.7 — 2026-06-26

Improved overall performance

### 1.0.6 — 2026-06-07

add more data play

## Apps similar to Shikaku

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Patches Rectangle Logic Puzzle](https://appshunter.io/ios/app/patches-rectangle-logic-puzzle/id6761676699) | 4.4 (10) | Free | Games |
| [Shikaku: Grid Logic Puzzle](https://appshunter.io/ios/app/shikaku-grid-logic-puzzle/id6767797452) | 5.0 (2) | Free | Games |
| [Shikaku Pro: Rectangle Puzzle](https://appshunter.io/ios/app/shikaku-pro-rectangle-puzzle/id6759209170) | — | Free | Games |
| [Rectangles - Shikaku Puzzle](https://appshunter.io/ios/app/rectangles-shikaku-puzzle/id6754390677) | 4.8 (76) | Free | Games |
| [Patches - Shikaku Grid Puzzle](https://appshunter.io/ios/app/patches-shikaku-grid-puzzle/id6767945320) | 5.0 (11) | Free | Games |
| [Shikaku: Divide by Box](https://appshunter.io/ios/app/shikaku-divide-by-box/id6756841343) | — | Free | Games |

## More apps by Huy Huynh

- [BoxAlign – Block Move](https://appshunter.io/ios/app/boxalign-block-move/id6746065994)
- [Simple Calendar (Plan Todo)](https://appshunter.io/ios/app/simple-calendar-plan-todo/id6746109019)
- [Brick Line](https://appshunter.io/ios/app/brick-line/id6746110753)
- [Sudoku: Classic & Killer](https://appshunter.io/ios/app/sudoku-classic-and-killer/id6746364502)
- [TicTacToe Nova: XOXO Puzzle](https://appshunter.io/ios/app/tictactoe-nova-xoxo-puzzle/id6746399822)
- [Snapzzle: Photo Tile Puzzle](https://appshunter.io/ios/app/snapzzle-photo-tile-puzzle/id6746403856)

All apps by Huy Huynh: https://appshunter.io/developer/1815003126

## Related topics

[shikaku puzzle](https://appshunter.io/ios/topics/shikaku-puzzle) · [shikaku](https://appshunter.io/ios/topics/shikaku)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*