Best Trigonometry Apps

4.7(10 ratings)

FreeAdsIn-App Purchases

Master trigonometry with interactive lessons and exercises designed for beginners. This app offers step-by-step explanations, fun challenges, and instant feedback to build your confidence from basic angles to word problems.

Trigonometry Help Lite by Armchair Engineering

Triangle Calculator + Workings

Strong Contender

4.7😊(768 ratings)

FreeIn-App Purchases

This app quickly calculates unknown angles and sides of right-angled triangles. It offers a workings view for detailed solutions, scale drawings, and a formula reference. Input angles in various formats and customize decimal precision.

What We Love

👍 Simple and intuitive user interface
🚀 Quick and fast calculations
💼 Practical for professional use (construction, surveying)
✅ Reliable and doesn't crash
📚 Helpful for learning trigonometry
🎯 Straight-to-the-point functionality
✔️ Accurate results for basic calculations

Room to Improve

💰 Unclear upgrade value proposition
📊 Limited decimal place precision in free version
🔍 Insufficient feature differentiation between tiers
⚠️ Calculation accuracy issues reported

Speed Trigonometry by Nick Petroni

Memorize the Unit Circle

Worth Considering

Trigonometry(Math Drills)

4.8(5 ratings)

Free

This app helps students quickly memorize the unit circle. It quizzes users on sine, cosine, tangent, and inverse trigonometric values for key angles. Developed by students for students, it's ideal for precalculus learners.

More Trigonometry apps to explore

by 郷田村

Offline learningPythagorean theoremRight triangle trigonometry

Master trigonometry concepts offline with this educational app. It covers essential topics like the Pythagorean theorem, right triangles, special angles, and shape measurements. Challenge yourself to improve your rank and test your knowledge.

(0)

Your trigonometry playground

Trigonometry Unit Circle

See how trigonometry moves

(0)

Beautiful Trigonometry

Trigonometry for beginners

Memorize basic trigonometric formulasInteractive theory sectionFour included games

Learn basic trigonometric formulas through interactive theory and fun games. Earn points to progress through levels and master the concepts.

(4)

MCQ Practice for Trigonometry

Trigonometry Practice

$0.49

Geometry & Trigonometry Solver

(0)

AI Answers & Calculator

Scan and solve geometry problems with a photoInstant and detailed explanationsHistory of solved questions

This app helps users solve geometry and trigonometry problems with AI-powered answers and detailed explanations. It offers a scan-to-solve feature for quick solutions and allows users to revisit past inquiries for study. Ideal for students and educators seeking to master geometric concepts.

Simple Triangle Calculator

(11)

freemium

Trigonometry Calculator.

Right-angled & scalene triangle supportFormula reference guideAccurate side, angle, and area calculations

This app calculates key values for right-angled and scalene triangles with high precision. It offers a user-friendly interface, flexible angle units, and includes a reference guide to trigonometric formulas. A subscription unlocks calculation steps and removes ads.

🔧 Utilities

(3)

Calculations on right triangle

Trigonometry calc

Calculate side lengthsCalculate anglesPythagorean Theorem

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.

(2)

Trigonometry!

trigonometry

Ordered set of basic formulas and theorems172 video lessonsEasy-to-read and understand textbook

Master trigonometry with this comprehensive mobile helper. It offers a textbook, visual explanations, and video lessons covering all essential formulas and theorems. Prepare for your exams with detailed content and easy-to-understand explanations.

(4)

MathPapa - Algebra Calculator

Algebra Calculator & Solver

Step-by-step equation solvingLinear and quadratic equation solverLinear and quadratic inequality solver

This app provides step-by-step solutions to algebra problems, helping users understand how to solve equations and inequalities. It can also graph equations, factor expressions, and evaluate mathematical expressions.

This app serves as a comprehensive trigonometry learning tool for students. It features an interactive unit circle, a table of exact trigonometric ratios, and a handbook of formulas to aid understanding.

Interactive unit circleExact trigonometric ratios tableHandbook of trigonometric formulas

(44)

Trigonometry and functions

Pythagoras,Derivatives,Volume

Rectangle triangle calculationsPythagorean theoremTrigonometry functions

This app simplifies complex math concepts with a wide range of calculation tools. It covers geometry, trigonometry, derivatives, and more, making math accessible for users worldwide. Easily perform calculations for triangles, volumes, areas, and fractions.

(11)

All Trigonometry Formulas

Trigonometry Formulas

$0.99

Access a comprehensive collection of trigonometry formulas, including ratios, functions, standard angle values, and identities. This app covers basic to advanced topics like inverse circular functions and properties of triangles, serving as a handy reference for students and enthusiasts.

Trigonometric Ratios and FunctionsBasic Trigonometric FormulasStandard Angle Values

Trigonometry Toolkit by CS

(2)

paid

by ChatStick Company Limited

Learn trigonometry with touch

Triangle Solver + Trig Calc

$1.99

This app helps you quickly solve for unknown angles and sides of right-angled triangles. It provides a workings view for understanding the math, a scale drawing of the triangle, and a reference for basic trigonometric formulas. You can input angles in various formats and choose your desired decimal precision.

Solve right-angled trianglesWorkings view for solutionsScale drawing of solved triangle

🔧 Utilities

(477)