Best Problem Solver Trigonometry Apps

213+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good problem solver trigonometry apps. We benchmark 213+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Problem Solver Trigonometry

Math problem solver, photo#1

Math problem solver, photo by Sergey Vladimirovich

algebra, trigonometry scanner
Editor's Choice
📚 Education
3.4😞(558 ratings)
FreeIn-App Purchases
Math problem solver, photo screenshot 1
Math problem solver, photo screenshot 2
Math problem solver, photo screenshot 3
Math problem solver, photo screenshot 4

This app assists students with their math homework by solving a wide range of problems. It offers features for algebra, trigonometry, and calculus, including graphical analysis and equation solving. Optional subscriptions provide unlimited access to all features.

What We Love

  • 👍 Good app
  • 👍 Helpful
  • 👍 Easy to use
  • 👍 Excellent app

Room to Improve

  • 💰 Requires payment
  • 🐛 Doesn't recognize handwriting
  • 🐛 Inaccurate calculations
Trigonometry Help Lite#3

Trigonometry Help Lite by Armchair Engineering

Triangle Calculator + Workings
Worth Considering
📚 Education
4.7😊(688 ratings)
FreeIn-App Purchases
Trigonometry Help Lite screenshot 1
Trigonometry Help Lite screenshot 2
Trigonometry Help Lite screenshot 3
Trigonometry Help Lite screenshot 4
Trigonometry Help Lite screenshot 5

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

Room to Improve

  • 💰 Unclear upgrade value proposition
  • 📊 Limited decimal place precision in free version
  • 🔍 Insufficient feature differentiation between tiers

More Problem Solver Trigonometry apps to explore

4
Geometry Solver ²
Geometry Solver ²
Geometry Solver ²
AI Math Homework Helper
Free

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.

AI geometry word problem solver100+ geometric shapes and propertiesStep-by-step solution explanations
📚 Education
(1.3K)
free with in-app purchases
5
Trigonometry!
Trigonometry!
Trigonometry!
trigonometry
Free

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.

Ordered set of basic formulas and theorems172 video lessonsEasy-to-read and understand textbook
📚 Education
(4)
free
6
FastMath - Take Photo & Solve
FastMath - Take Photo & Solve
FastMath - Take Photo & Solve
AI Math Problem Solver
Free

Instantly solve math problems by taking a photo, even handwritten ones. Get step-by-step solutions with explanations and graphical representations to improve your understanding and check your homework.

Photo math problem solverHandwritten problem supportStep-by-step solutions
📚 Education
(51K)
free with in-app purchases
7
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
Algebra Calculator AI Homework
Free

Instantly solve and learn any math problem by taking a photo. Get step-by-step solutions and clear explanations for algebra, calculus, and more. This AI-powered tutor helps students of all levels understand math concepts better and faster.

Photo math problem solverStep-by-step AI explanationsHandles typed and handwritten problems
📚 Education
(13K)
freemium
8
Calculator Air: AI Math Solver
Calculator Air: AI Math Solver
Calculator Air: AI Math Solver
Basic, Scientific & Photo Math
Free

Solve math problems instantly with a powerful AI-driven calculator. Features include basic and scientific calculations, a photo math solver, and an AI homework helper for step-by-step explanations. Ideal for students and professionals needing quick, accurate math solutions.

Basic and scientific calculatorPhoto math solverAI homework helper
🔧 Utilities
(81K)
subscription
9
Triangle Solver
Triangle Solver
Triangle Solver
by William Jockusch
Free

Calculate unknown sides and angles of a triangle with ease. Supports various input combinations, including two angles and one side, two sides and one angle, or three sides.

Calculate unknown sidesCalculate unknown anglesTwo angles and one side input
📚 Education
(30)
free
10
MathAce: Solve Study Question
MathAce: Solve Study Question
MathAce: Solve Study Question
Math Solver & Study Tools
Free

This app helps students solve math problems across various subjects like algebra, geometry, and calculus. It offers instant photo problem solving, an advanced calculator, graphing tools, and step-by-step equation solutions to aid in understanding and mastering math concepts.

Instant photo problem solvingAdvanced calculator with unit conversionsEquation solver with step-by-step solutions
📊 Productivity
(8.8K)
free with in-app purchases
11
Brilliant: Learn Math & Coding
Brilliant: Learn Math & Coding
Brilliant: Learn Math & Coding
Your personal tutor
Free

Master math and computer science through interactive, visual lessons. This app focuses on active problem-solving and personalized practice to build critical thinking and STEM skills. Ideal for students and lifelong learners seeking to deepen their understanding and confidence.

Interactive problem-solving lessonsPersonalized practice setsVisual explanations of concepts
📚 Education
(30K)
free with in-app purchases
12
Photo Math Solver: My Homework
Photo Math Solver: My Homework
Photo Math Solver: My Homework
My Homework Helper & Scanner
Free

This AI-powered app acts as a personal math tutor, offering instant, step-by-step solutions and explanations for a wide range of math problems. It helps students understand the 'why' behind each solution, making it a valuable tool for homework, test prep, and general study.

AI-powered math problem solvingInstant step-by-step solutionsHandles handwritten and digital problems
🔍 Reference
(69)
subscription
13
Maple Calculator: Math Solver
Maple Calculator: Math Solver
Maple Calculator: Math Solver
Get math homework help
Free

This app provides comprehensive math homework assistance, offering step-by-step solutions for a wide range of high school and university level problems. It functions as a graphing, scientific, algebra, calculus, and integration calculator, with the ability to visualize equations in 2-D and 3-D.

Step-by-step math solutionsCamera and handwriting input2D and 3D graphing
📚 Education
(1.5K)
free with in-app purchases
14
Geometry & Trigonometry Solver
Geometry & Trigonometry Solver
Geometry & Trigonometry Solver
AI Answers & Calculator
Free

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.

Scan and solve geometry problems with a photoInstant and detailed explanationsHistory of solved questions
📚 Education
(11)
freemium
15
Automath: AI Math Solver
Automath: AI Math Solver
Automath: AI Math Solver
Solve word & geometry problems
Free

Snap a photo of any math problem, including word and geometry challenges, and receive instant, step-by-step solutions. This AI-powered tool provides detailed explanations to help you understand the process and master complex math concepts.

Scan and solve math problems instantlyStep-by-step solution explanationsSupports word and geometry problems
📚 Education
(273)
free with in-app purchases
16
Nerd AI - Math Problem Solver
Nerd AI - Math Problem Solver
Nerd AI - Math Problem Solver
Homework Scanner & Solver
Free

This AI-powered study companion offers a suite of tools to assist with homework, writing, and learning. It can solve math problems from photos, generate essays, summarize videos and audio, and help with coding and language skills.

Scan and solve math problems with step-by-step explanationsGenerate essays, blogs, and scripts with customizable tone and lengthAI chatbot for interactive learning and question answering
📚 Education
(33K)
free with in-app purchases
17
SnapCalc - Math Problem Solver
SnapCalc - Math Problem Solver
SnapCalc - Math Problem Solver
Camera Calculator for Homework
Free

Instantly solve math problems by taking a photo. Get step-by-step explanations for algebra, calculus, and more. Practice with quizzes and access educational resources.

Camera-based math problem solvingStep-by-step solution explanationsRecognizes handwritten problems
📚 Education
(42K)
free with in-app purchases
18
MathMaster: Math Solver & Help
MathMaster: Math Solver & Help
MathMaster: Math Solver & Help
Homework Helper & AI Tutor
Free

Solve math problems instantly by taking a photo or entering an equation. Get step-by-step solutions to understand the process and improve your math skills. Covers a wide range of topics from basic arithmetic to calculus.

Camera-based problem solvingStep-by-step solutionsHandwritten and printed math recognition
📚 Education
(12K)
free with in-app purchases
19
Algebra Math Solver
Algebra Math Solver
Algebra Math Solver
Homework Camera Calculator
Free

Solve complex math problems by taking a photo or entering them manually. Get accurate solutions with detailed, step-by-step explanations to help you learn. Save your results for future reference and improve your grades.

Photo math problem solverManual equation entryStep-by-step solutions
📚 Education
(7K)
free with in-app purchases
20
Geometry AI - Math Solver
Geometry AI - Math Solver
Geometry AI - Math Solver
Homework Help, Photo Answers
Free

Instantly solve geometry problems by snapping a photo or uploading an image. Get detailed, step-by-step explanations for a wide range of geometry topics, from basic concepts to complex proofs. A free trial is available to explore its full capabilities.

Instant problem recognition via photoDetailed step-by-step solutionsComprehensive topic coverage
📚 Education
(81)
free with in-app purchases