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Euclidea

Euclidea

Geometric Construction Puzzle

938 ratings
397 reviews
🎮 Games
📚 Education
🧩 Puzzle
Free
In-App Purchases

Details

Released
June 1, 2015
Updated
June 29, 2020

Features

Developer

HORIS INTERNATIONAL LIMITED
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Euclidea video #1 for iPhone
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Euclidea screenshot #4 for iPhone
Euclidea screenshot #5 for iPhone
Euclidea screenshot #6 for iPhone
iphone
ipad
🧾$0.99 - $49.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐397
Reviews↘︎
📝8+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
🏆3 achievements
Achievements↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

Engage in geometric construction puzzles based on Euclidean principles. Solve increasingly difficult challenges using innovative tools, with options to explore, get hints, and compete with friends. Unlock new levels by earning stars or purchase an in-app item to remove restrictions.

✓156 geometric puzzle levels
✓10 innovative construction tools
✓Explore mode with hints
✓Dynamic drag, zoom, and pan interface
✓Game Center competition
✓Unlockable tools and shortcuts
Show original description

What users say about Euclidea

Reviews of Euclidea are mostly positive: the game is rated 4.8/5 from 938 App Store ratings. What users like most: excellent interface, smooth controls. Top complaints: app crashes on launch for some users, circle tool not snapping to points properly. Summarized from real user reviews.

Positive things

  • 🚀Excellent interface
  • 🚀Smooth controls
  • 👍Challenging and engaging puzzles
  • 👍Helps learn and improve geometry skills
  • 👍No ads or in-app purchases
  • 👍Progression from basic to advanced concepts

Negative things

  • 🐛App crashes on launch for some users
  • 🐛Circle tool not snapping to points properly
  • 🐛Solutions not always accepted even when correct
  • 🔒Locked levels require in-app purchases to access
See all reviews

What's New in Euclidea

4.22

June 29, 2020

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

More
6

Subscriptions & In-App Purchases

$0.99

Unlock the Rest Levels

Provides access to the challenges after the second pack.

User reviews

Most RecentHighest RatedLowest Rated

Abandoned, privacy & accessibility

Connects to Facebook without asking.
The only accessibility feature - dark mode - only available after purchase. Font too tiny.
All apps made by this developer are abandoned.
DDonRiva

Wrest truths from the void

When you are out of moves, when frustration sours to despair, take heart in echoes from history's giants of reason.

This game is a masterclass in elegant UX, well-calibrated progression, and respectful quality-of-life tools.
Mm..L...

Отличная головоломка

Здорово, что есть такие задачи. Можно хорошо увлечься и перезагрузиться.
CClaves_89

Challenging, almost to a point where it becomes annoying

The puzzles themselves are great, it’s always nice to be able to figure out a valid solution on your own. The problem is the stars. You are forced to find a niche, hyper optimal solution in order to progress to the next pack. The hints are also very inconsistent, with some being that perfect nudge you needed to solve a star, but others are just useless. Last thing is that the screen tends to get way too cluttered, especially while looking for some V-stars. It would be nice to label points or have different colors for each line/circle. Overall a fun game, just needs a few tweaks to fix the annoying aspects.
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CChenchilla625

Epic

Yea about as good as a game can reasonably get
TThoughtserker
See 392 more reviews

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User experience

🐞

Reported Bugs

3 issues

App crashing on launch

Bug

Circle tool not snapping to points

Bug

Solutions not being accepted correctly

Bug
✨

Requested Features

5 requests

Offline mode support

Feature

Ability to mark points on free draw

Feature

Protractor feature

Feature

More supplemental educational content

Feature

Ability to see when multiple solutions exist

Feature

FAQ

What is Euclidea?

Euclidea is a game that challenges players to solve geometric construction puzzles using classical Euclidean methods. It features 156 levels of increasing difficulty and 10 innovative tools to help you create elegant solutions.

How does progression work in Euclidea?

New levels in Euclidea are unlocked as you solve previous ones. To complete the entire game, you must earn all the stars (L, E, and V) from each level. An in-app purchase is available to remove this restriction.

Does Euclidea have ads?

No, Euclidea does not contain any advertisements. The app is ad-free, allowing for an uninterrupted puzzle-solving experience.

Can I compete with friends in Euclidea?

Yes, Euclidea allows you to compete with friends through the Game Center. You can challenge them to see who can create the most elegant solutions and track your rankings.

What devices is Euclidea available on?

Euclidea is available on iPhone, iPad, and iPod devices. It is designed to offer a smooth experience across Apple's mobile platforms.

How often is Euclidea updated?

Euclidea was last updated on June 29, 2020, with version 4.22. While the last update was some time ago, the existing content offers a substantial and engaging puzzle experience.

What is the age rating for Euclidea?

Euclidea has an age rating of 4+. This indicates that the game is suitable for young children and offers content that is generally appropriate for all ages.

What makes Euclidea's interface useful?

As you learn significant constructions like angle bisectors, they are automatically added to Euclidea's interface as shortcuts. This saves time and helps maintain clean, uncluttered drawings during puzzle solving.