Best Math Solver App

246+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

The best math solver app on iPhone average 4.7★ across 246+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Math Solver App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PhotomathPhotomathFree4.8★ (733K)NoYesSep 2026
2Gauth: AI Study CompanionGauth: AI Study CompanionFree4.8★ (1.5M)NoYesSep 2026
3Mathway: Math Problem SolverMathway: Math Problem SolverFree4.9★ (425K)YesYesSep 2026
4Math AI Homework Helper,SolverMath AI Homework Helper,SolverFree4.7★ (31K)NoYesSep 2026
5Question.AI-Math CalculatorQuestion.AI-Math CalculatorFree4.7★ (161K)NoYesSep 2026
6Solvely - AI Study ToolsSolvely - AI Study ToolsFree4.8★ (40K)NoYesSep 2026
7Brainly: Your Personal TutorBrainly: Your Personal TutorFree4.7★ (284K)YesYesSep 2026
8FastMath - Photo Math SolverFastMath - Photo Math SolverFree4.2★ (51K)YesYesSep 2026

Top Picks for Math Solver App

Photomath#1

Photomath by Google

Learn math, step-by-step
Editor's Choice
📚 Education
4.8😊(733K ratings)
FreeIn-App Purchases
#36in Education
Photomath screenshot 1
Photomath screenshot 2
Photomath screenshot 3
Photomath screenshot 4
Photomath screenshot 5

Scan any math problem to receive instant, step-by-step explanations and accurate solutions. This app breaks down complex problems into manageable steps, helping users understand the 'how' and 'why' of math. It supports a wide range of math topics, from basic arithmetic to advanced calculus.

What We Love

  • 🚀 Helpful for homework and understanding concepts
  • 👍 Provides step-by-step solutions and explanations
  • 🤖 Accurate and reliable for solving equations
  • 💡 Useful for checking work and learning from mistakes

Room to Improve

  • 💰 Paywall for accessing step-by-step explanations
  • 🔒 Concerns about using the app to cheat
  • 🐛 Camera focusing issues and inability to solve certain problem types
  • 💸 Expensive monthly subscription fee
Gauth: AI Study Companion#2

Gauth: AI Study Companion by GAUTHTECH PTE. LTD.

Step-by-Step Study Guidance
Strong Contender
📚 Education
4.8😊(1.5M ratings)
FreeIn-App Purchases
#7in Education
Gauth: AI Study Companion screenshot 1
Gauth: AI Study Companion screenshot 2
Gauth: AI Study Companion screenshot 3
Gauth: AI Study Companion screenshot 4
Gauth: AI Study Companion screenshot 5
Gauth: AI Study Companion screenshot 6

This AI-powered study companion provides instant, accurate answers and step-by-step explanations for all subjects. It offers a live AI tutor with voice and whiteboard capabilities, and can convert notes into quizzes and flashcards. Get help with homework, writing, and calculations from experts 24/7.

What We Love

  • 🚀 Helpful for homework and understanding concepts
  • 🚀 Provides step-by-step explanations
  • 🚀 Accurate answers most of the time
  • 👍 Free to use with optional premium features
  • 👍 Covers a wide range of subjects

Room to Improve

  • 🐛 Inaccurate answers at times
  • 🐛 Tutors sometimes provide wrong or irrelevant responses
  • 🔒 Paywall for advanced features and tutoring
  • ⏱️ Slow response times from tutors
  • 🤖 Robotic or generic responses from AI
Mathway: Math Problem Solver#3

Mathway: Math Problem Solver by Chegg, Inc.

Homework scanner & calculator
Worth Considering
📚 Education
4.9😊(425K ratings)
FreeAdsIn-App Purchases
Mathway: Math Problem Solver screenshot 1
Mathway: Math Problem Solver screenshot 2
Mathway: Math Problem Solver screenshot 3
Mathway: Math Problem Solver screenshot 4
Mathway: Math Problem Solver screenshot 5
Mathway: Math Problem Solver screenshot 6

Solve math problems instantly by taking a photo or typing your question. Get step-by-step solutions for algebra, graphing, calculus, and more. Understand complex math concepts with unlimited access to answers.

What We Love

  • 🚀 Reliable and accurate
  • 👍 Helpful for math homework and studying
  • 🚀 Fast and efficient
  • 👍 Explains step-by-step solutions
  • 👍 Supports wide range of math topics

Room to Improve

  • 💰 Subscription required for full features
  • 🐛 Inconsistent performance, crashes
  • 🔍 Difficulty cropping/uploading photos
  • 🔍 Limited free features, paywall

More Math Solver App apps to explore

FAQ about Math Solver App

What is the best math solver app for iPhone?
Photomath tops our math solver app ranking as of September 2026, with a 4.8-star average from 733K App Store ratings, and it's free to download.
Yes — 20 of the top math solver app we rank are free to download, including Photomath and Gauth: AI Study Companion.
Photomath has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 246+ math solver app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Photomath is a mobile application designed to help users learn, practice, and understand mathematics. It allows you to scan math problems using your device's camera and provides step-by-step explanations with accurate solutions. The app covers a broad spectrum of math topics, from elementary arithmetic to advanced calculus.
Key features include scanning math problems for instant solutions, detailed step-by-step explanations for each problem, support for word problems, interactive graphs, multiple solution methods, and an advanced scientific calculator. Basic step-by-step explanations are available for free.

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