# Shikaku Pro: Rectangle Puzzle — No Ads. Just Pure Puzzles.

> Logic puzzle game where you draw numbered rectangles to fill a grid. (iPhone/iPad app by EMJ Social Media LLC.)

- Source: https://appshunter.io/ios/app/shikaku-pro-rectangle-puzzle/id6759209170 (this page in markdown: same URL + `.md`)
- Developer: [EMJ Social Media LLC](https://appshunter.io/developer/1527720053)
- Category: Games, Education, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 70 MB
- Languages: American English
- Released: 2026-02-27
- Data updated: 2026-07-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/shikaku-pro-rectangle-puzzle/id6759209170/reviews.md

## What is Shikaku Pro?

Shikaku Pro is the clean, peaceful puzzle game you've been looking for -- no ads, no pop-ups, no interruptions. Just pure logic puzzles.

Draw rectangles on a grid so that each one contains exactly one number equal to its area. Simple to learn, satisfying to master, and endlessly challenging as you progress.

WHY PLAYERS LOVE SHIKAKU PRO

No ads. Ever. Not a single banner, pop-up, or video interruption. Just you and the puzzle.

Perfect for all ages. Whether you're 8 or 80, Shikaku's clean rules make it easy to pick up and hard to put down.

2,500 levels across 100 unique worlds. Each zone has its own visual theme, taking you from Linen Plains to Galaxy Core and beyond. 

Daily puzzles. A fresh puzzle every single day, sized by difficulty so weekends are a little more challenging. Build your streak and come back every day.

Hints when you need them. Stuck? A smart hint system shows you exactly where to look next.

Beautiful, distraction-free design. Dark mode, spa-like visuals, and gentle audio designed to keep you in a calm, focused flow state.

HOW TO PLAY

Draw a rectangle on the grid. Each rectangle must contain exactly one number. That number tells you the exact area of the rectangle. Fill the entire grid without any gaps or overlaps. That's it.

Easy to learn. A lifetime to master.

Privacy Policy: https://emjsocialmedia.com/shikaku-pro-privacy/
Terms: https://emjsocialmedia.com/shikaku-terms/

## Key features

- Draw rectangles with specific area numbers
- Thousands of levels across unique worlds
- Daily puzzles with increasing difficulty
- Ad-free, distraction-free gameplay
- Smart hint system for assistance
- Dark mode and calming visuals

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Shikaku Pro | $9.99 | per year |
| Shikaku Pro Monthly | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Shikaku Pro | $3.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/shikaku-pro-rectangle-puzzle/id6759209170/reviews.md

### 1/5 — Paywall

*2026-03-07*

No ads but if you want to keep playing you better pay as there is no other option. Why both to list as free

**Developer response:** Thanks for the feedback! Shikaku Pro is free to download with 25 levels to try, no ads, no timers, no pressure. If you enjoy it, all 2,500 levels unlock with a one-time purchase, no subscription required. We hope you'll give it another shot!

### 5/5 — Addictive and Calming!

*2026-03-06*

I love this game. It’s uncomplicated yet challenging the more you play. The calming music is great. Best of all…NO ADS!!

**Developer response:** Thank you so much! This is exactly what we were going for! Enjoy the puzzles!

### 5/5 — Fun & Relaxing

*2026-03-02*

Love Shikaku puzzles and the colors and music make this one a favorite.

## Frequently asked questions about Shikaku Pro

### What is Shikaku Pro?

Shikaku Pro is a logic puzzle game where players draw rectangles on a grid. Each rectangle must contain exactly one number, which indicates the rectangle's area. The goal is to fill the entire grid without gaps or overlaps.

### Does Shikaku Pro have ads?

No, Shikaku Pro is advertised as having no ads, pop-ups, or video interruptions. The game focuses on providing a pure, uninterrupted puzzle experience.

### How many levels are in Shikaku Pro?

Shikaku Pro features 2,500 levels spread across 100 unique worlds. Each world has its own distinct visual theme.

### Is Shikaku Pro suitable for children?

Yes, Shikaku Pro is rated for ages 4+ and is considered suitable for all ages. Its simple rules make it easy to learn for younger players while offering a challenge for adults.

### Does Shikaku Pro offer daily puzzles?

Yes, Shikaku Pro provides a fresh puzzle every day, sized by difficulty. This feature encourages players to return daily and build a streak.

### What platforms is Shikaku Pro available on?

Shikaku Pro is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### Does Shikaku Pro have a hint system?

Yes, Shikaku Pro includes a smart hint system. If you get stuck on a puzzle, the system can show you exactly where to look next.

### When was Shikaku Pro last updated?

Shikaku Pro was last updated on February 27, 2026, with version 1.0.

## Version history (last 1 release)

### 1.0 — 2026-02-27

No release notes.

## More apps by EMJ Social Media LLC

- [Galento](https://appshunter.io/ios/app/galento/id6757836267)

All apps by EMJ Social Media LLC: https://appshunter.io/developer/1527720053

## 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 2026-07-23.*