Best Trigonometry Calc alternatives: apps like Trigonometry Calc: Triangles

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated November 2026

Whether you want more options like Trigonometry Calc or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Trigonometry Calc

Triangle & Angle calculator#1

Triangle & Angle calculator by Maxime Haeyaert

Geometry, angle, formulas
Editor's Choice
๐Ÿ“š Education
4.1๐Ÿ˜ž(217 ratings)
Free
Triangle & Angle calculator screenshot 1
Triangle & Angle calculator screenshot 2
Triangle & Angle calculator screenshot 3
Triangle & Angle calculator screenshot 4
Triangle & Angle calculator screenshot 5
Triangle & Angle calculator screenshot 6

Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.

What We Love

  • ๐Ÿ‘ Detailed calculations and formulas (rare)

Room to Improve

  • ๊ด‘๊ณ  Excessive and intrusive ads
  • ๐Ÿ’ฐ Forced payment for basic features
  • ๐Ÿ’ธ Unclear payment for formulas
  • ๐Ÿšซ Ads obstruct usability
  • ๐Ÿ‘Ž Poor UI/UX
  • ๐Ÿ”„ App resets calculations
  • โŒ No free functionality
  • ๐Ÿค” Unclear pricing/VIP benefits
  • โš ๏ธ App is glitchy
  • ๐Ÿšซ Ads even after payment
  • ๐Ÿงฎ Limited to simple triangles
  • ๐Ÿ“‰ Missing features after update
Pythagoras Calculator#2

Pythagoras Calculator by Glindemann, Sennoun, Langer GbR

Complete solution, all steps
Strong Contender
๐Ÿ“š Education
4.6๐Ÿ˜Š(248 ratings)
FreeIn-App Purchases
Pythagoras Calculator screenshot 1
Pythagoras Calculator screenshot 2
Pythagoras Calculator screenshot 3
Pythagoras Calculator screenshot 4

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

  • ๐Ÿ‘ Easy to use and simple interface
  • โœ… Accurate calculations for Pythagorean theorem
  • ๐Ÿ“š Shows step-by-step solutions for learning
  • ๐Ÿš€ Fast and efficient computation
  • ๐Ÿ’ผ Useful for construction and woodworking projects
  • ๐ŸŽ“ Helpful for homework and school assignments
  • โญ Reliable and consistent results
  • ๐Ÿ†“ Free app with optional ads

Room to Improve

  • ๐Ÿ“ข Intrusive and annoying advertisements
  • ๐Ÿ’ณ Deceptive payment practices and fraudulent charges
  • ๐Ÿ” Suspicious credit card requirements for access
  • โš ๏ธ Forced rating prompts
  • โŒ Limited functionality (only works with 2 known sides)
  • ๐Ÿ› Inconsistent calculation accuracy
  • ๐Ÿ“ฑ Compatibility issues with older devices
  • ๐Ÿ’ฐ Paid ad removal still shows ads
Geometry Calculator lite#3

Geometry Calculator lite by V PUGAZHENTHI

Circle,Triangle,Cylinder,cube
Worth Considering
๐Ÿ“š Education
4.5(79 ratings)
FreeAdsIn-App Purchases
Geometry Calculator lite screenshot 1
Geometry Calculator lite screenshot 2
Geometry Calculator lite screenshot 3
Geometry Calculator lite screenshot 4
Geometry Calculator lite screenshot 5
Geometry Calculator lite screenshot 6

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.

More apps like Trigonometry Calc

4
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
๐Ÿ“š Education
(1)
free with in-app purchases
5
Right Triangle - Calculator
Right Triangle - Calculator
Right Triangle - Calculator
All measures, step-by-step
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
๐Ÿ“š Education
(6)
free with in-app purchases
6
Triangle Solver
Triangle Solver
Triangle Solver
Step-by-Step Math Solutions
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
๐Ÿ“š Education
(2)
ad-supported
7
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
๐Ÿ“š Education
(4)
ad-supported
8
Maths Formulas Lite
Maths Formulas Lite
Maths Formulas Lite
Math formulas and calculators
Free

Access a comprehensive collection of basic and advanced mathematical formulas across various subjects like algebra, geometry, and calculus. This app offers tools for calculations, unit conversions, and allows users to save favorite formulas and add custom notes. It supports a wide range of languages and is suitable for students and professionals.

Extensive formula libraryGeometry shape calculatorsEquation root finder
๐Ÿ“š Education
(100)
free
9
Triangle Calculator Pythagoras
Triangle Calculator Pythagoras
Triangle Calculator Pythagoras
Hypotenuse & Right Triangle
Free

Solve for missing sides and angles in right and any triangle. Visualize results with values on the drawing and view step-by-step solutions. Includes a formula library and calculation history.

Right triangle solverAny triangle solver (SSS, SAS, ASA, AAS, SSA)Visual triangle drawing with values
๐Ÿ“š Education
(1)
free with in-app purchases
10
Unit Circle Calculator
Unit Circle Calculator
Unit Circle Calculator
Solution, steps & graph
Free

Visualize and understand the unit circle with step-by-step calculations, diagrams, and animations. Supports various input formats and saves your work in a history for easy access and sharing.

Unit circle visualizationStep-by-step calculation explanationsDiagrams and animations
๐Ÿ“š Education
(8)
free with in-app purchases