Comparison

Euclidea vs Mekorama

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Euclidea

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.

Highlights
  • 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
Features
Read full 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: 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/

About

Mekorama

Guide a small robot through 50 intricate mechanical dioramas to reach its home. Enjoy relaxing gameplay with charming robots and collect level cards. Create your own dioramas with the built-in maker.

Highlights
  • 50 mechanical dioramas
  • Relaxing gameplay
  • Charming robots
  • Collectible level cards
  • Diorama maker
  • Small install size
Features
Read full description

Help a tiny robot stumble home through 50 puzzling mechanical dioramas. - Relaxing gameplay - Charming robots - Collectible level cards - Diorama maker - Small install size

Screenshots

Euclidea4 screens
Mekorama4 screens

Verdict

The call

The clearest difference is in-app purchases: Mekorama at none against Euclidea's 6. Mekorama also leads on update cadence (monthly vs every 3 months) and ratings volume (8.9K vs 938). Euclidea's advantage is ads (none vs shown) and iOS requirement (8.0 vs 11.0). On price, rating, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Euclidea sells 6 one-off in-app purchases. Mekorama asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Euclidea against 4.7 for Mekorama. That said, the two scores are not equally well evidenced: Mekorama has 8.9K ratings behind it against 938, so its average is the more settled of the two. Written reviews are what separate them: 86% of Euclidea's written reviews are positive against 97% of Mekorama's.

UpkeepUpdate frequency

Euclidea ships an update every 3 months, Mekorama monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Euclidea versus Mekorama: the parameters behind the verdict, then further details
ParameterEuclideaMekorama
PriceFreeFree
Rating4.8 (938 ratings) — better4.7 (8.9K ratings)
Positive reviews86.1% of reviews96.7% of reviews — better
Number of ratings9388.9K — better
Update frequencyEvery 3 monthsMonthly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better11.0
Further details — not scored
Size223 MB11 MB
Age rating4+4+
DeveloperHORIS INTERNATIONAL LIMITEDFancade

Customer experience

Euclidea

All ratings937 ratings
Positive96.5%
Neutral1.2%
Negative2.3%
Written reviews397 reviews
Positive86.1%
Neutral3.5%
Negative10.3%

Mekorama

All ratings8,923 ratings
Positive94.4%
Neutral2.9%
Negative2.6%
Written reviews2,060 reviews
Positive96.7%
Neutral1.8%
Negative1.5%

User reviews

Euclidea

From 938 App Store ratings

What we love

  • 🚀 Excellent interface
  • 🚀 Smooth controls
  • 👍 Challenging and engaging puzzles
  • 👍 Helps learn and improve geometry skills
  • 👍 No ads or in-app purchases

Room to improve

  • 🐛 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

Mekorama

From 8.9K App Store ratings

What we love

  • 👍 Intuitive and fun gameplay
  • 🎨 Beautiful graphics and animations
  • 🎶 Relaxing and interactive music
  • 💡 Ability to create and share custom levels
  • 👍 Smooth and responsive controls

Room to improve

  • 🐛 Occasional glitches and bugs
  • 🔍 Limited camera controls
  • 💰 Hints locked behind paywall
  • 🤔 Difficulty curve can be uneven

Bugs and requests

Euclidea

Reported bugs

3 issues
  • App crashing on launch
  • Circle tool not snapping to points
  • Solutions not being accepted correctly

Requested features

5 requests
  • Offline mode support
  • Ability to mark points on free draw
  • Protractor feature
  • More supplemental educational content
  • Ability to see when multiple solutions exist

Mekorama

Reported bugs

3 issues
  • Robot getting stuck or falling off platforms
  • Inconsistent QR code scanning for user levels
  • Occasional crashes or performance issues

Requested features

5 requests
  • Expand level creation tools
  • Add more block types and textures
  • Improve AI robot behavior
  • Implement a level rating/sharing system
  • Allow free camera movement in creator mode

In-app purchases

6 purchases

Euclidea

One-time6
  • Unlock the Rest Levels$0.99
  • Unlock the Rest Hints$0.99
  • Thanks to developers$0.99
Show 3 more
  • Night Mode$0.99
  • Many thanks to developers$4.99
  • Many, many thanks to developers$49.99
None

Mekorama

No in-app purchases

Questions

Is Euclidea free?
Euclidea is free to download, with in-app purchases available.
Is Mekorama free?
Mekorama is free to download, with no in-app purchases.
Which has better reviews, Euclidea or Mekorama?
Euclidea is rated higher. Euclidea averages 4.8 out of 5 from 938 ratings, while Mekorama averages 4.7 from 8.9K ratings.
Do Euclidea or Mekorama have ads?
Mekorama shows ads; Euclidea does not.
Which is updated more often, Euclidea or Mekorama?
Euclidea ships an update every 3 months, and Mekorama monthly. Most recently, Euclidea was updated on November 4, 2026 and Mekorama on November 5, 2026.

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