---
title: "Euclidea - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Euclidea is geometrical puzzles based on classical Euclidian constructions.  > 156 Levels: from very easy to really hard > 10 Innovative Tools > "Explore" Mode and Hints > Easily Drag, Zoom & Pan > Co"
---

# Euclidea — United States
> Geometric Construction Puzzle

![Euclidea App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/57/f2/b9/57f2b946-26fa-7817-4f5d-353ae2682719/AppIcon-0-0-1x_U007emarketing-0-0-0-4-0-85-220.png/400x400bb.png)

**Developer:** [HORIS INTERNATIONAL](https://apptail.io/developer/horis-international-odZ)
**Category:** Games
**Rating:** 4.8/5 (907 ratings)
**Price:** Free
**Bundle ID:** com.hil-hk.euclidea
**Store:** Apple App Store
**Country:** United States
**Version:** 4.22 (released 2020-06-29)
**Original Release:** 2015-06-01

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id927914361)
**AppTail Page:** [https://apptail.io/app/euclidea-iQWi/united-states](https://apptail.io/app/euclidea-iQWi/united-states)

## Euclidea Description
Euclidea is geometrical puzzles based on classical Euclidian constructions.

> 156 Levels: from very easy to really hard
> 10 Innovative Tools
> "Explore" Mode and Hints
> Easily Drag, Zoom & Pan
> Compete with Friends via the Game Center
> No Advertising!

New levels are unlocked as you solve the previous ones. You can complete the whole game only if you earn all the stars (L, E, and V). But you can buy an IAP that removes this restriction. Find more useful hints on Euclidea on our site: 

“Euclidea has been shown to help with imagination, intuition, and logic, all wonderful skills to develop.” – appPicker 

“Euclidea is an absolute joy to play…it’s a game that every math student should have and, in an ideal world, every adult should like.” – Non-Trivial Games 

***About Euclidea***
Euclidea is a brilliantly original way to learn about, explore and have fun with Euclidian Constructions! Your task is to solve interesting challenges by building geometric constructions with a straightedge and compass. If you design the most elegantly simple solutions in the least number of moves, you’ll earn the highest scores. Solutions are scored in lines (L) and elementary Euclidean constructions (E). 

***Start Simple and Get Smarter!***
Don’t worry if you aren’t a math wizard. Euclidea starts out with simple challenges that guide you through the basics. Once you master the fundamentals, you’ll move on to tougher, more mind-bending challenges such as inner/outer tangents, regular polygons, and more. There are 120 unique challenges in total, which are organized in packs for simpler navigation. 

***Add Constructions to Your Interface***
When you learn certain significant constructions – such as angle bisectors, non-collapsing compass, and so on – they are automatically added to the Euclidea interface’s shortcut, which helps you save time and allows you to create clean, uncluttered drawings.

***Easily Drag, Pan & Zoom***
Euclidea-created constructions are completely dynamic. As such, you can drag to adjust angles, lines, radii and so on. You can also easily zoom and pan. This not only makes the experience more interactive, but it allows you to more deeply grasp the relationships between geometric elements, explore various possibilities, and analyze errors.

***Instant, Automatic Precision***
Don’t worry about spending time or effort trying to achieve perfect precision, because Euclidea automatically handles that task by pinning points, lines and circles to the app’s clean interface.

***Compete with Friends***
Who said that math isn’t a competitive sport? Challenge your friends to see who can come up with the most elegant solutions, and track your achievements and rankings via the Game Center.

***Additional Special Features***
> A helpful “Explore” mode that allows you to see the figure you need to construct 
> An inventory of tools that you create as you progress – you’ll need these to solve future challenges
> Some challenges can be solved in more than one way, which means you can try a different approach and have even more fun

***Questions? Comments?
Send in your inquiries and stay up-to-date on the latest Euclidea news at 

## Euclidea Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/9b/ca/1f/9bca1f0b-f550-4468-9349-aed43c3e8989/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/4d/ca/11/4dca1183-53ea-d741-59e9-af43acd97eeb/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/c9/aa/6a/c9aa6a8d-080e-c111-1317-054915d3d622/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/90/1a/1d/901a1dee-9343-cf13-c043-0ca192a91c79/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/31/07/0f/31070f62-1543-2f66-bb54-58f54deeb36c/pr_source.png/1242x2688.png)

## Euclidea Rating Breakdown in United States
- 5 stars: 812 (90%)
- 4 stars: 64 (7%)
- 3 stars: 10 (1%)
- 2 stars: 5 (1%)
- 1 stars: 16 (2%)

## Euclidea Reviews in United States

### ***** "Fun brain teaser"
I did have to shell $2 for the full game and hints. Worth it. Great game to keep my geometry skills honed for when I will probably never need them!
-- Concerned user 2323, 2024-12-11

### ***** "Best by Horis"
Thank you for keeping the ancient tools relevant for today.
-- Child_Horus, 2024-08-27

### ****- "I quite enjoy"
This game (?) definitely makes me think, and consider my years-ago geometry class. Most of the constructions are doable for one star by hacking through and two stars with thoughtful consideration. That third or four star, though… tough. 
I would love to see more simple constructions… I often leave off few unsuccessful.
-- Bocretion, 2024-07-08

### ***** "Brain Numbing"
I started playing to get better at geometry. I now have a 99 in geometry, and am seeing lines, and circles in everything. Great game.
-- not so concerned ape, 2024-01-27

### ****- "Almost perfect"
Euclidea is lovely. Engaging puzzles, smooth controls, no ads and IAPs that offer lasting value-adds.

One star is lost due to the lack of supplemental education in-app. I find myself getting stuck on higher level puzzles without a clue how to approach them, especially for the efficiency stars.

I have so far succeeded with Google’s help, but having to dig around the internet for key concepts breaks immersion. 

Don’t hold my hand, but listing a few relevant concepts for each puzzle would be invaluable as a jumping-off point for further learning.
-- seal_eggs, 2023-12-18

### ****- "Absolutely love the game, wish there was offline support"
I am obsessed with this game, it’s easily my favorite one I own. Plus it’s tangibly helped my geometry intuition. My only complaint is that the app seems to crash on startup whenever I play offline and crashes when my internet cuts out. This is really annoying for plane rides where I just wanna solve puzzles!
-- Samar M., 2023-06-24

### ***-- "Ok game"
Wish the app made directions or the basic geometric concepts clearer. Lots of interesting potential here
-- malyckjs, 2023-05-12

### ***** "A true joy in puzzles"
I'm getting to stretch my intuition and memory of geometry so much with this, and learning new concepts fairly often. Very fun.
-- DoublePhoenix, 2023-04-10

### ***** "The shapes be bussin"
I'm a CAD enthusiast on a high school robotics team and I love making things with shapes all day! This game is perfect for playing while listening to audiobooks since it is very chill and meditative so I can focus on the story while keeping my hands busy. Does wonders for my focus! Would recommend 1000/5 stars for anyone who likes geometry, works in CAD, or just enjoys a good puzzle game.

My one criticism is it wasn't clear from the get-go what E and L moves meant, and I think there should be a little pop-up explanation if you hover/click on the E or L move counters at the top!
-- space_parakeet, 2023-02-28

### ***** "A fun challenge!"
Literally a perfect geometry game in basically every single way besides how frustrating it is, but that’s part of the enjoyment. There are many tutorials on the Internet if you are ever stuck, but I highly suggest not using them unless your sanity has fully crumbled. 

Would rate the game 6 out of 5 stars if possible.
-- GoofyGoober440, 2023-02-08

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

## Euclidea In-App Purchases
| Item | Price |
|------|-------|
| Night Mode | $0.99 |
| Thanks to developers | $0.99 |
| Unlock the Rest Hints | $0.99 |
| Unlock the Rest Levels | $0.99 |
| Many thanks to developers | $4.99 |
| Many, many thanks to developers | $49.99 |


## Euclidea Discovered Keywords
- euclidea
- geometric puzzle
- geometry drawing
- geometric shapes

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## Euclidea Available In
- [United States](https://apptail.io/app/euclidea-iQWi/united-states)
- [Russia](https://apptail.io/app/euclidea-iQWi/russia)
- [France](https://apptail.io/app/euclidea-iQWi/france)
- [United Kingdom](https://apptail.io/app/euclidea-iQWi/united-kingdom)
- [Germany](https://apptail.io/app/euclidea-iQWi/germany)
- [South Korea](https://apptail.io/app/euclidea-iQWi/south-korea)
- [Canada](https://apptail.io/app/euclidea-iQWi/canada)
- [Australia](https://apptail.io/app/euclidea-iQWi/australia)
- [Spain](https://apptail.io/app/euclidea-iQWi/spain)
- [Italy](https://apptail.io/app/euclidea-iQWi/italy)
- [Netherlands](https://apptail.io/app/euclidea-iQWi/netherlands)
- [Switzerland](https://apptail.io/app/euclidea-iQWi/switzerland)
- [Brazil](https://apptail.io/app/euclidea-iQWi/brazil)
- [Türkiye](https://apptail.io/app/euclidea-iQWi/turkey)
- [Czechia](https://apptail.io/app/euclidea-iQWi/czechia)
- [Hong Kong SAR China](https://apptail.io/app/euclidea-iQWi/hong-kong)
- [Ukraine](https://apptail.io/app/euclidea-iQWi/ukraine)
- [Taiwan](https://apptail.io/app/euclidea-iQWi/taiwan)
- [Sweden](https://apptail.io/app/euclidea-iQWi/sweden)
- [Mexico](https://apptail.io/app/euclidea-iQWi/mexico)
- [Israel](https://apptail.io/app/euclidea-iQWi/israel)
- [Belgium](https://apptail.io/app/euclidea-iQWi/belgium)
- [India](https://apptail.io/app/euclidea-iQWi/india)
- [Hungary](https://apptail.io/app/euclidea-iQWi/hungary)
- [Poland](https://apptail.io/app/euclidea-iQWi/poland)
- [Chile](https://apptail.io/app/euclidea-iQWi/chile)
- [Kazakhstan](https://apptail.io/app/euclidea-iQWi/kazakhstan)
- [Argentina](https://apptail.io/app/euclidea-iQWi/argentina)
- [Vietnam](https://apptail.io/app/euclidea-iQWi/vietnam)
- [Austria](https://apptail.io/app/euclidea-iQWi/austria)
- [New Zealand](https://apptail.io/app/euclidea-iQWi/new-zealand)
- [Denmark](https://apptail.io/app/euclidea-iQWi/denmark)
- [Thailand](https://apptail.io/app/euclidea-iQWi/thailand)
- [Greece](https://apptail.io/app/euclidea-iQWi/greece)
- [Slovakia](https://apptail.io/app/euclidea-iQWi/slovakia)
- [Romania](https://apptail.io/app/euclidea-iQWi/romania)
- [Norway](https://apptail.io/app/euclidea-iQWi/norway)
- [Finland](https://apptail.io/app/euclidea-iQWi/finland)
- [Belarus](https://apptail.io/app/euclidea-iQWi/belarus)
- [Colombia](https://apptail.io/app/euclidea-iQWi/colombia)
- [Ireland](https://apptail.io/app/euclidea-iQWi/ireland)
- [Portugal](https://apptail.io/app/euclidea-iQWi/portugal)
- [Bulgaria](https://apptail.io/app/euclidea-iQWi/bulgaria)
- [South Africa](https://apptail.io/app/euclidea-iQWi/south-africa)
- [Saudi Arabia](https://apptail.io/app/euclidea-iQWi/saudi-arabia)
- [Philippines](https://apptail.io/app/euclidea-iQWi/philippines)
- [Estonia](https://apptail.io/app/euclidea-iQWi/estonia)
- [Cyprus](https://apptail.io/app/euclidea-iQWi/cyprus)
- [Uzbekistan](https://apptail.io/app/euclidea-iQWi/uzbekistan)
- [Luxembourg](https://apptail.io/app/euclidea-iQWi/luxembourg)
- [Sri Lanka](https://apptail.io/app/euclidea-iQWi/sri-lanka)
- [Indonesia](https://apptail.io/app/euclidea-iQWi/indonesia)
- [Peru](https://apptail.io/app/euclidea-iQWi/peru)
- [Slovenia](https://apptail.io/app/euclidea-iQWi/slovenia)
- [Kuwait](https://apptail.io/app/euclidea-iQWi/kuwait)
- [Malaysia](https://apptail.io/app/euclidea-iQWi/malaysia)
- [Pakistan](https://apptail.io/app/euclidea-iQWi/pakistan)
- [Uruguay](https://apptail.io/app/euclidea-iQWi/uruguay)
- [Azerbaijan](https://apptail.io/app/euclidea-iQWi/azerbaijan)
- [Nigeria](https://apptail.io/app/euclidea-iQWi/nigeria)
- [Egypt](https://apptail.io/app/euclidea-iQWi/egypt)
- [Nepal](https://apptail.io/app/euclidea-iQWi/nepal)
- [Algeria](https://apptail.io/app/euclidea-iQWi/algeria)
- [Tunisia](https://apptail.io/app/euclidea-iQWi/tunisia)
- [Madagascar](https://apptail.io/app/euclidea-iQWi/madagascar)
- [Malta](https://apptail.io/app/euclidea-iQWi/malta)
- [Dominican Republic](https://apptail.io/app/euclidea-iQWi/dominican-republic)

---

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