Best Math AI Problem Solver Apps

250+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated September 2026

Looking for free math ai problem solver apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Math AI Problem Solver Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PhotomathPhotomathFree4.8★ (733K)NoYesSep 2026
2Gauth: AI Study CompanionGauth: AI Study CompanionFree4.8★ (1.5M)NoYesSep 2026
3Question.AI-Math CalculatorQuestion.AI-Math CalculatorFree4.7★ (161K)NoYesSep 2026
4Math AI Homework Helper,SolverMath AI Homework Helper,SolverFree4.7★ (31K)NoYesSep 2026
5Solvely - AI Study ToolsSolvely - AI Study ToolsFree4.8★ (40K)NoYesSep 2026
6Math AI - Problem SolverMath AI - Problem Solver$6.99NoNoJul 2026
7MathGPT - AI Math SolverMathGPT - AI Math SolverFree4.8★ (5.5K)YesYesSep 2026
8Math AI: Problem SolverMath AI: Problem SolverFreeNoYesSep 2026

Top Picks for Math AI Problem Solver

Photomath#1

Photomath by Google

Learn math, step-by-step
Editor's Choice
📚 Education
4.8😊(733K ratings)
FreeIn-App Purchases
#32in Education
Photomath screenshot 1
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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
#2in 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
Question.AI-Math Calculator#3

Question.AI-Math Calculator by 3HOUSE

Scan&Solve All Subject Problem
Worth Considering
📚 Education
4.7😊(161K ratings)
FreeIn-App Purchases
#36in Education
Question.AI-Math Calculator screenshot 1
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Question.AI-Math Calculator screenshot 4
Question.AI-Math Calculator screenshot 5
Question.AI-Math Calculator screenshot 6

This AI chatbot app provides instant answers to your questions, acts as a personal assistant for research, translates over 140 languages, and offers intelligent writing suggestions. It's designed to simplify information gathering and enhance communication for students, professionals, and anyone seeking knowledge.

What We Love

  • 🚀 Fast and accurate answers
  • 👍 Helpful step-by-step explanations
  • 💡 Covers a wide range of subjects
  • 🤖 Intelligent AI assistant
  • 🆓 Completely free to use

Room to Improve

  • 🐛 Occasional inaccurate answers
  • 🔒 Requires access to photo library
  • 💰 Pushes paid subscription
  • 🤔 Struggles with complex questions

More Math AI Problem Solver apps to explore

FAQ about Math AI Problem Solver

What are the best math ai problem solver apps for iPhone?
Photomath tops our math ai problem solver apps ranking as of September 2026, with a 4.8-star average from 733K App Store ratings, and it's free to download.
Yes — 19 of the top math ai problem solver apps 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 250+ math ai problem solver apps 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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