Euclidea

Euclidea

Geometric Construction Puzzle

Details about Euclidea

  • Released
  • Updated
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages
  • June 1, 2015
  • October 2, 2024
  • 8.0+
  • 4+
  • 222.85MB
  • iPhone, iPad, iPod
  • Czech
    Dutch
    English
    Show more

Features

Developer of Euclidea

🙌846
Ratings
🗣❌ unsupported
Your locale
🖼️Download
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Version History of Euclidea

4.22

June 29, 2020

• Fixed bugs If you enjoy Euclidea, please leave a nice review in App Store. Happy solving!

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4.20

May 17, 2020

• Added 5 new challenges: 4.11 "Square by Two Vertices" 8.8 "Octagon from Square" 8.9 "Egyptian Triangle by Side of Length 4" 8.10 "Chord Parallel to Segment" 13.10 "Billiards on Round Table" • Updated the number of moves for minimum solutions: 10.4 "Rotation 90°" • Supported Czech language. Thanks to Přemysl Pleva! • Fixed bugs If you enjoy Euclidea, please leave a nice review in App Store. Happy solving!

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4.16

September 26, 2019

• Updated the minimum number of moves for: 10.11 "Three Circles - 2" 12.4 "Triangle by Tangent Points" • Supported Vietnamese language. Thanks to Đào Duy Thức! • Removed the first tutorial levels: Line Tool, Circle Tool, Point Tool. • Fixed bugs. If you enjoy Euclidea, please leave a nice review in App Store. Happy solving!

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4.14

April 29, 2019

• Updated the number of moves for minimum solutions: 6.11 "Parallelogram by Three Midpoints" 12.8 "Hypotenuse and Altitude" • Supported Slovak language. Thanks to Peter Klein! • Fixed bugs. If you enjoy Euclidea, please leave a nice review in App Store. Happy solving!

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4.12

December 6, 2018

• Added 8 new challenges: 6.11 "Parallelogram by Three Midpoints" 7.8 "Circle Tangent to Three Lines " 10.12 "Center of Rotation " 12.8 "Hypotenuse and Altitude" 13.3 "Equilateral Triangle On Concentric Circles" 13.9 "Square by Four Points" 14.5 "Arbelos" 15.11 "Mickey Mouse" • Level "Ratio 1 to 5" (10.9) moved from Kappa to Lambda (11.10). • Fixed bugs. If you enjoy Euclidea, please leave a nice review in App Store. Happy solving!

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4.08

August 6, 2018

• Level "Isosceles Triangle by Tangent Points" (3.10) moved from Gamma to Mu (12.9). • Updated the number of moves for minimum solutions: 6.10 "Symmetry of Four Lines" 8.6 "Torricelli Point" 3.10 (12.9) "Isosceles Triangle by Tangent Points" • Supported Polish languages (thanks to Roman Matuła, Mateusz Zugaj, Dominik Tabisz, and Kuba Wolszczak!). • Fixed bugs. If you enjoy Euclidea, please leave a nice review on the store. Happy solving!

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4.07

April 6, 2018

• Added 8 new challenges: 3.10 "Isosceles Triangle by Tangent Points" 6.10 "Symmetry of Four Lines" 8.5 "Triangle Cleaver" 8.6 "Torricelli Point" 8.7 "Circle Equidistant from Four Points" 11.9 "Point Farthest from Angle Sides" 12.6 "Equilateral Triangle by Centroid and Two Points" 13.7 "Line Reflection" • Updated the number of moves for minimum solutions: 15.4 "Three Equal Segments" 15.8 "Line-Circle Intersection*" • Supported new languages: Ukrainian (thanks to Volodymyr Stadnyk!) and Dutch (thanks to Jeanne Kok and Peter Ypma!) • Fixed bugs If you enjoy Euclidea, please leave a nice review on the store. Happy solving!

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4.0

December 11, 2017

Now you can: • Save your progress in the cloud and transfer it between devices • Use the glossary offline • Play at night on a dark screen ($) And also: • Updated translations • Updated app settings • Added support for iPhone X • Fixed bugs If you enjoy Euclidea, please leave a nice review on the store. Happy solving!

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3.37

August 10, 2017

• Level "Line Equidistant from Two Lines" moved from Beta (2.8) to Epsilon (5.7) • Updated Greek and German resources • Fixed bugs If you enjoy Euclidea, please leave a nice review on the store. Happy solving!

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3.34

July 7, 2017

Fixed bugs.

Euclidea In-App Purchases History

$0.99

Unlock the Rest Levels

Provides access to the challenges after the second pack.

$0.99

Thanks to developers

If you enjoy using our app, you can express your gratitude for our efforts.

$0.99

Unlock the Rest Hints

Provides access to all the hints without limitations.

$0.99

Night Mode

Provides access to a dark theme.

$4.99

Many thanks to developers

If you enjoy using our app, you can express your gratitude for our efforts.

$49.99

Many, many thanks to developers

If you enjoy using our app, you can express your gratitude for our efforts.

Price History of Euclidea

Description of Euclidea

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: https://www.euclidea.xyz/faq. “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 https://www.euclidea.xyz/
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Euclidea: FAQ

Is the Euclidea app compatible with iPads?

Yes, Euclidea supports iPad devices.

Who is responsible for the creation of the Euclidea app?

HORIS INTERNATIONAL LIMITED launched the Euclidea app.

What is the minimum supported iOS version for Euclidea?

Your iOS device must have at least iOS 8.0 installed to use the app.

What is the current app rating of Euclidea?

The Euclidea app has a user rating of 4.8.

What’s the genre of the Euclidea app?

The App Genre Of Euclidea Is Games.

What Euclidea application version is the current one?

4.22 is the most recent version of the Euclidea app.

When was the most recent Euclidea update released?

The latest Euclidea update came out on October 2, 2024.

When did the app first launch?

Euclidea launched on February 5, 2023.

What is the content advisory rating of Euclidea?

The Euclidea app is suitable for children aged HORIS INTERNATIONAL LIMITED.

What languages does the Euclidea app support?

The Euclidea app is now available in Czech, Dutch, English and 14 more.

Is Euclidea one of the titles available through Apple Arcade?

No, Euclidea is not part of Apple Arcade.

Does Euclidea feature in-app purchases?

Yes, you'll find in-app purchases featured in Euclidea.

Is Euclidea optimized for use with Apple Vision Pro?

Unfortunately, Euclidea is not optimized for use with Apple Vision Pro.

Are ads featured prominently in Euclidea?

No, ads are not featured prominently in Euclidea.

Video & Screenshots of Euclidea

Euclidea video #1 for iPhone
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Euclidea screenshot #3 for iPhone
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Euclidea screenshot #5 for iPhone
Euclidea screenshot #6 for iPhone
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Reviews of Euclidea

Leave a Review Euclidea
  • Origami

    Great app love the puzzles, You guys should make a puzzle app about origami aswell I feel like that would work really well.
  • 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.
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  • 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.