---
title: "Shikaku: Rectangles - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Master the Geometry of Logic.  Step into the world of Shikaku (also known as Rectangles), a classic Japanese logic puzzle reimagined for the modern era. Shikaku is a minimalist experience designed for"
---

# Shikaku: Rectangles — United States
> Pure Rectangle Puzzles

![Shikaku App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/20/74/81/20748167-e1e1-4ad2-9aa6-f3219e2535c9/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [BRIDGE DIGITAL EUROPE](https://apptail.io/developer/bridge-digital-europe-jzZWGb) (United Kingdom)
**Category:** Games
**Rating:** 4.3/5 (15 ratings)
**Price:** Free
**Bundle ID:** com.bridgedigital.shikio
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1 (released 2026-03-15)
**Original Release:** 2026-02-25
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6759557296)
**AppTail Page:** [https://apptail.io/app/shikaku-rectangles-pSJy/united-states](https://apptail.io/app/shikaku-rectangles-pSJy/united-states)

## Shikaku Description
Master the Geometry of Logic.

Step into the world of Shikaku (also known as Rectangles), a classic Japanese logic puzzle reimagined for the modern era. Shikaku is a minimalist experience designed for those who find beauty in structure and peace in problem-solving.

THE GOAL Divide the grid into rectangular and square pieces such that each piece contains exactly one number. That number must represent the total area (the number of cells) of that rectangle. It’s simple to learn, but mastery requires a deep understanding of logical geometry.

WHY PLAY SHIKAKU? • Handcrafted Minimalism: A clean, distraction-free interface that lets you focus entirely on the puzzle at hand. • Daily Chapters: Every day brings a new "Chapter" with three stages of escalating difficulty. Start your morning with a light challenge and end your day with a masterclass in logic. • Infinite Endless Mode: Never run out of puzzles. Generate grids of various sizes—from quick 4x4 warm-ups to daunting large-scale grids. • Personalize Your Experience: Express yourself with over 16 vibrant themes, including Tokyo Neon, Sakura, Botanical, and Midnight. • Mastery XP System: Prove your skill. Turn off assistive features to earn 1.5x XP and climb the ranks of logic masters. • Zero Distractions: No ads. No interruptions. Just you and the grid.

Whether you’re a Sudoku veteran or a casual puzzle lover, Shikaku offers a meditative yet mentally stimulating escape.

Handcrafted with pride by De Groot Studio.

## Shikaku Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5a/c6/b0/5ac6b000-c98e-c16e-cf78-a60a0bf2f84f/1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e3/89/6c/e3896cec-1462-aba2-7236-0ee2879e6fec/4.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/90/17/8a/90178ae3-913e-46ee-713e-edabae80ed56/2.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3a/97/7e/3a977e24-f7f2-7748-e6a0-b88530302ec7/5.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cb/e0/4d/cbe04d83-5ab7-71a6-4b42-7325664c1f5e/3.png/1242x2688.png)

## Shikaku Rating Breakdown in United States
- 5 stars: 7 (47%)
- 4 stars: 6 (40%)
- 3 stars: 2 (13%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Shikaku Reviews in United States

### ***** "Perfect"
This app was exactly what I wanted. A good game with great UI, zero micro transactions, and no ads. Truly perfect in every way. Being able to unlock new themes and stuff is amazing as well. Easy 5 stars.
-- GabePuebla, 2026-05-05

### ****- "good just some bugs!!!"
i really like it!! lack of ads is so incredible and the game itself is super relaxing with the ui being understandable and pretty. one thing is the audio! I tried to turn it off in settings but it is still playing it for some reason? I like playing the game with music on in the background and when the games audio comes on it pauses my music. if there is anyway to fix this the app would be perfect!!
-- blegh and blurg, 2026-04-30

### ****- "Great Ad Free Puzzle App"
Great app! Love that there are no ads and no annoying pop-ups. I do, however, agree with the other reviews regarding the glitches. Additionally, on the master level, there is more than one way to solve the puzzle but I can only move forward when I have the “exact” answer. This has happened a few times now, especially when there are blocks of unknown value. Unfortunately the hints don’t help too much if there are multiple spaces that aren’t “correct”. Really enjoy the game and would greatly appreciate these bugs being fixed.
-- Mssss1212, 2026-04-30

### ***** "Unbelievably free"
I can’t believe this app is this good and also free!
-- tpjh2d, 2026-04-27

### ***** "I don’t review apps"
I love this game. It’s perfect for when I want to kill some time thinking and not endlessly scrolling. I don’t know how I found it. I assume it was advertised to me, but it was free and there are no ads. It’s a great experience top to bottom. I don’t understand how something this good is free without intrusive ads. I don’t think I’ve ever seen one or had an option for one. I just found the “shop” and thought ok this is how they make money. Nope. I have tons of the currency and you can’t buy any virtual currency. I was so impressed I started looking for a way to shortcut to a rating in the setting (common now) because I haven’t been pestered for a rating either!  Guess what? I couldn’t find one. I was so impressed with how not-sleezy this free game was I had to write out a full review. Kudos to the dev. This is a standout version of a crowded field of similar styles. I haven’t played any of them (I only know they exist because I had to find this in the App Store again to review) but I know this version is superior. The only thing I would change if I were the dev is add an option in the settings menu to jump to rate the app. Don’t pester but if people find it they will come. This app rules.
-- SivartVanHoo, 2026-04-26

### ***-- "Good, but filled with a couple of glitches"
I love that this one is free and does not have any ads. It’s just I notice there’s a couple of glitches that happen including having a different game mode pop up when I didn’t even click on it. For example, I wanted to play the Levels but it always brings me to the Time Attack Game mode. I also see that there’s different stages for the daily, but I only can play one, the next two stages are automatically solved. It’d be nice if these are fixed.
-- Eugene_LEL, 2026-04-15

### ****- "The only good Shikaku"
This Shikaku app doesn’t steal any data from you, is clean and organized, and is extremely fun. I would have given it 5 stars but I have found two bugs. 1) if you keep sound effects off and you reload the app, the setting will stay off but the actual effect of the setting does not. you will just come back and it will be playing sounds so you have to go to the setting and switch it on then off again. 2) my daily doesn’t work at all. you do the first puzzle then “stage 2” comes up but it says you already complete it and to go to the next. after that, it brings u to another puzzle saying “chapter complete” and then it kicks u back to the main menu
-- Dudeaman122, 2026-04-15

### ***** "simple and fun"
this app was perfect, i was looking for a shikaku app that wasn’t filled with ads or too visually overstimulating and this is everything 😅
-- tulipinaaa, 2026-04-07

### ***** "Masterpiece"
this app is perfect
-- <nuts4ever>, 2026-04-04

[View all Shikaku reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)





## Shikaku Available In
- [United States](https://apptail.io/app/shikaku-rectangles-pSJy/united-states)
- [United Kingdom](https://apptail.io/app/shikaku-rectangles-pSJy/united-kingdom)
- [Canada](https://apptail.io/app/shikaku-rectangles-pSJy/canada)
- [Ukraine](https://apptail.io/app/shikaku-rectangles-pSJy/ukraine)
- [New Zealand](https://apptail.io/app/shikaku-rectangles-pSJy/new-zealand)
- [Lebanon](https://apptail.io/app/shikaku-rectangles-pSJy/lebanon)
- [Malta](https://apptail.io/app/shikaku-rectangles-pSJy/malta)
- [Portugal](https://apptail.io/app/shikaku-rectangles-pSJy/portugal)
- [Estonia](https://apptail.io/app/shikaku-rectangles-pSJy/estonia)
- [Czechia](https://apptail.io/app/shikaku-rectangles-pSJy/czechia)
- [Ireland](https://apptail.io/app/shikaku-rectangles-pSJy/ireland)

---

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