Best apps like Triangle & Angle calculator

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated July 2026

Looking for something like Triangle & Angle calculator? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Triangle & Angle calculator

Geometry Solver Β²#1

Geometry Solver Β² by Rudolf Halmi

AI Math Homework Helper
Editor's Choice
πŸ“š Education
4.3😊(1.3K ratings)
FreeAdsIn-App Purchases
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Geometry Solver Β² 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

  • πŸ‘ Helpful for solving geometry problems
  • πŸš€ Provides step-by-step solutions
  • πŸ’‘ Comprehensive collection of shapes and formulas
  • πŸ‘ Easy to use and intuitive

Room to Improve

  • πŸ”’ Limited functionality in free version
  • πŸ’° Subscription required for full access
  • πŸ› Issues with canceling free trial
Pythagoras Calculator#2

Pythagoras Calculator by Glindemann, Sennoun, Langer GbR

Complete solution, all steps
Strong Contender
πŸ“š Education
4.6😊(241 ratings)
FreeIn-App Purchases
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Easily calculate any side of a right-angled triangle using the Pythagorean theorem. Input two sides to find the third, with all calculations saved in a history. Supports fractions and offers an ad-free option.

What We Love

  • πŸ‘ Easy to use and simple interface
  • βœ… Accurate calculations for Pythagorean theorem
  • πŸ“š Shows step-by-step solutions for learning
  • πŸš€ Fast and efficient computation

Room to Improve

  • πŸ“’ Intrusive and annoying advertisements
  • πŸ’³ Deceptive payment practices and fraudulent charges
  • πŸ” Suspicious credit card requirements for access
Trigonometry calc#3

Trigonometry calc by Bo Kalvslund

Calculations on right triangle
Worth Considering
πŸ“š Education
3.0(2 ratings)
FreeAdsIn-App Purchases
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Calculate side lengths and angles in right-angled triangles using Pythagorean theorem and trigonometry functions. Learn basic trigonometry concepts. An optional premium version removes ads and unlocks a general triangle calculator.

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4
Right Triangle - Calculator
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Free

Instantly solve geometry homework and prepare for exams with this free calculator. It provides complete step-by-step solutions for all triangle quantities, including legs, hypotenuse, height, angles, perimeter, and area. Access learning videos and manage your solutions.

Step-by-step solutionsCalculates legs, hypotenuse, height, angles, perimeter, areaSupports all length units
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5
Geometry Calculator lite
Geometry Calculator lite
Geometry Calculator lite
Circle,Triangle,Cylinder,cube
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Calculate key parameters for 26 geometric shapes, including 2D planes and 3D solids. Offers 783 calculations with interactive 3D views for solids. Supports multiple languages and devices.

Calculates parameters for 26 geometric shapesSupports 783 different calculationsInteractive 3D view for solids
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6
Triangle solver
Triangle solver
Triangle solver
by Francesco Varotti
Free

This app provides step-by-step solutions for triangle calculations and angle conversions. It includes practice exercises, a trigonometry formula sheet, and an integrated math keyboard for easy input. Ideal for students and professionals needing to master triangle properties.

Step-by-step triangle calculationsAngle conversionPractice trigonometry exercises
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ad-supported
7
Geometry Calculator Solver
Geometry Calculator Solver
Geometry Calculator Solver
Geometry & Trigonometry solver
Free

This app helps students, teachers, and professionals solve geometry and trigonometry problems. It calculates angles, areas, perimeters, and more for various shapes, providing formulas and steps for learning.

Calculates angles in degrees and radiansSolves for area, perimeter, and heightSupports various geometric shapes
πŸ“š Education
(1)
free with in-app purchases
8
Geometry!!
Geometry!!
Geometry!!
Geometry made simple
Free

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.

Interactive 3D visualizations2D and 3D shape detailsAutomatic area, perimeter, volume calculations
πŸ“š Education
(56)
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9
Triangle Calculators
Triangle Calculators
Triangle Calculators
by V PUGAZHENTHI
Free

This app simplifies triangle calculations with intuitive inputs and clear diagrams. It covers various triangle types and theorems, offering over 125 calculations and supporting multiple units and languages.

125+ triangle calculationsVisual diagramsBuilt-in formulas
πŸ“š Education
(1)
ad-supported
10
Pythagorean theorem App
Pythagorean theorem App
Pythagorean theorem App
Pythagorean Theorem Calculator
Free
πŸ“š Education
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