Best Euclidean Geometry App

0+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated October 2026

Out of 0+ Euclidean geometry app on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Euclidean Geometry App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Geometry!!Geometry!!Free4.6★ (69)YesYesOct 2026
2GeoGebra GeometryGeoGebra GeometryFree4.0★ (76)NoNoNov 2026
3Geometry Solver ²Geometry Solver ²Free4.3★ (1.3K)YesYesNov 2026
4Geometry StashGeometry StashFree4.7★ (11)NoNoSep 2026
5Geometry: Formulas & QuizGeometry: Formulas & QuizFree4.3★ (3)NoYesNov 2026
6TT GeometryTT GeometryFree3.6★ (53)NoNoOct 2026
7CleverBooks GeometryCleverBooks GeometryFree—NoYesMay 2026
8Geometry: Fix Homework & QuizGeometry: Fix Homework & QuizFree3.0★ (1)NoYesOct 2026

Top Picks for Euclidean Geometry App

Geometry!!#1

Geometry!! by Zbigniew Osada

Geometry made simple
Editor's Choice
📚 Education
4.6(69 ratings)
FreeAdsIn-App Purchases
Geometry!! screenshot 1
Geometry!! screenshot 2
Geometry!! screenshot 3
Geometry!! screenshot 4

Learn geometry with interactive 2D and 3D visualizations. This app offers automatic calculations for area, perimeter, and volume, along with trigonometric values. It's designed for students, teachers, and math enthusiasts to make learning math engaging and accessible.

GeoGebra Geometry#2

GeoGebra Geometry by GeoGebra GmbH

Construct, Drag, Share
Strong Contender
📚 Education
4.0😐(76 ratings)
Free
GeoGebra Geometry screenshot 1
GeoGebra Geometry screenshot 2
GeoGebra Geometry screenshot 3
GeoGebra Geometry screenshot 4
GeoGebra Geometry screenshot 5
GeoGebra Geometry screenshot 6

Create geometric constructions like triangles, lines, and circles. Explore interactive geometry by dragging elements, measuring lengths and areas, and transforming shapes. Save and share your creations, and discover learning activities.

What We Love

  • 👍 Intuitive and easy-to-use interface
  • 🎨 Powerful geometric construction tools
  • 💰 Free and ad-free application
  • 📐 Accurate mathematical calculations
  • 🔄 Converts between visual and algebraic representations
  • 📱 Works well on iPad
  • ⚡ Smooth and fluid performance
  • 🎓 Excellent for educational purposes

Room to Improve

  • 💾 No reliable save/load functionality
  • 🐛 Frequent app crashes losing work
  • ❌ Limited file management capabilities
  • 🖱️ Unintuitive controls and steep learning curve
  • 📱 Poor iPhone/mobile optimization
  • 🔐 No cloud sync or account integration
  • ⚠️ Inconsistent Apple Pencil support
  • 🏷️ Difficult label positioning
  • ❌ Missing basic features from desktop version
Geometry Solver ²#3

Geometry Solver ² by Rudolf Halmi

AI Math Homework Helper
Worth Considering
📚 Education
4.3😊(1.3K ratings)
FreeAdsIn-App Purchases
Geometry Solver ² screenshot 1
Geometry Solver ² screenshot 2
Geometry Solver ² screenshot 3
Geometry Solver ² screenshot 4
Geometry Solver ² screenshot 5
Geometry Solver ² screenshot 6

This app helps with geometry problems using an AI assistant to scan and solve word problems. It offers step-by-step solutions for over 100 geometric shapes, allowing users to calculate area, volume, perimeter, and surface area. Visualize shapes and share solutions easily.

What We Love

  • 👍 Helpful for solving geometry problems
  • 🚀 Provides step-by-step solutions
  • 💡 Comprehensive collection of shapes and formulas
  • 👍 Easy to use and intuitive
  • 👍 Frequent updates and improvements

Room to Improve

  • 🔒 Limited functionality in free version
  • 💰 Subscription required for full access
  • 🐛 Issues with canceling free trial
  • 🐛 Incorrect or unreliable answers in some cases

More Euclidean Geometry App apps to explore

FAQ about Euclidean Geometry App

What is the best Euclidean geometry app for iPhone?
Geometry!! tops our Euclidean geometry app ranking as of October 2026, with a 4.6-star average from 69 App Store ratings, and it's free to download.
Yes — 19 of the top Euclidean geometry app we rank are free to download, including Geometry!! and GeoGebra Geometry.
Geometry!! shows ads and offers in-app purchases, according to its App Store listing as of October 2026.