Best Complicated Problem Solving Apps

220+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

The best complicated problem solving apps on iPhone average 4.6★ across 220+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Complicated Problem Solving

Brilliant: Learn Math & Coding#2

Brilliant: Learn Math & Coding by Brilliant Worldwide, Inc

Your personal tutor
Strong Contender
📚 Education
4.7😊(30K ratings)
FreeAdsIn-App Purchases
#89in Education
Brilliant: Learn Math & Coding screenshot 1
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Brilliant: Learn Math & Coding screenshot 4
Brilliant: Learn Math & Coding screenshot 5
Brilliant: Learn Math & Coding screenshot 6

Sharpen your math, data, and computer science skills with interactive lessons on a variety of STEM topics. From algebra to AI and quantum mechanics, Brilliant offers bite-sized lessons to help you level up in just 15 minutes a day. Join over 10 million learners.

What We Love

  • 🚀 Quick exercises, fast improvement
  • 👍 Engaging and easy learning
  • 👍 Effective learning of complex topics
  • 👍 Intuitive and challenging but not intimidating

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Bugs and glitches
  • 🔍 Limited variety of learning methods
Math AI Homework Helper,Solver#3
4.7😊(30K ratings)
FreeAdsIn-App Purchases
Math AI Homework Helper,Solver screenshot 1
Math AI Homework Helper,Solver screenshot 2
Math AI Homework Helper,Solver screenshot 3
Math AI Homework Helper,Solver screenshot 4
Math AI Homework Helper,Solver screenshot 5
Math AI Homework Helper,Solver screenshot 6

Get instant step-by-step math problem solutions with this ad-free app. Stop struggling and download now for free!

What We Love

  • 🚀 Helpful in solving math problems
  • 👍 Provides step-by-step explanations
  • 🔓 Free to use with no ads or subscriptions
  • 💡 Allows collaboration with others

Room to Improve

  • 🔒 Limited free usage, requires payment for unlimited scans
  • 🐛 Inconsistent performance, sometimes unable to solve problems
  • 👎 Struggles with word problems and certain question types

More Complicated Problem Solving apps to explore

4
Photo Math: AI Homework Helper
Photo Math: AI Homework Helper
Photo Math: AI Homework Helper
Scan Question & Solve Problem
Free

Get quick math solutions with an AI-powered app that accurately solves your homework problems when you scan a photo. Perfect for students needing instant assistance with math assignments.

📚 Education
(2.6K)
5
Ai Homework Helper: Scan Solve
Ai Homework Helper: Scan Solve
Ai Homework Helper: Scan Solve
Ai Scanner & Pic Answer
Free

Get instant homework help with Ai Scanner app - simply scan, solve, and learn. Say goodbye to homework stress and download now!

📚 Education
(20K)
6
FastMath - Take Photo & Solve
FastMath - Take Photo & Solve
FastMath - Take Photo & Solve
AI Math Problem Solver
Free

FastMath is a powerful math-solving app that lets you snap a photo of a math problem and receive instant step-by-step solutions. Say goodbye to tedious calculations and try FastMath today!

📚 Education
(51K)
7
Question.AI-Math Calculator
Question.AI-Math Calculator
Question.AI-Math Calculator
Scan&Solve All Subject Problem
Free

Scan and solve math problems instantly with an advanced AI-driven Math Calculator. Simply take a picture of the equation and get step-by-step solutions with explanations. Effortlessly master math with this powerful tool!

📚 Education
(503)
8
Goth AI - Math Problem Solver
Goth AI - Math Problem Solver
Goth AI - Math Problem Solver
Scan Questions & Get Answers
Free

A cutting-edge AI math solver that solves math problems using image recognition technology. Simply scan your math questions and get instant step-by-step solutions. Try it now for quick and accurate problem solving.

📚 Education
(1.2K)
9
Solvely - AI Study Tools
Solvely - AI Study Tools
Solvely - AI Study Tools
Math Solver & Homework Helper
Free

Solve complex math and science problems instantly with an AI-powered app. Simply scan the problem, get it solved, and learn detailed explanations on various subjects. Enhance your learning experience today!

📚 Education
(37K)
10
Photomath
Photomath
Photomath
Learn math, step-by-step
Free

Photomath helps learners understand math step by step with accurate solutions, explanations, and various methods. Scan math problems to untangle complexities, access step-by-step explanations, expert-developed methods, word problem instructions, interactive graphs, video learning, and an advanced scientific calculator. Dive deeper with Photomath Plus for custom tutorials and textbook solutions.

📚 Education
(733K)
11
SmartSolve: Tutor & Math Help
SmartSolve: Tutor & Math Help
SmartSolve: Tutor & Math Help
Scan & Solve Any Problem
Free

SmartSolve is an innovative tutoring application that matches students with suitable tutors based on their needs and preferences. Sign up now to easily connect with experienced tutors and improve your learning experience.

📚 Education
(3.5K)
12
Course Hero: AI Homework Help
Course Hero: AI Homework Help
Course Hero: AI Homework Help
Scan & Solve Math Questions
Free

Get instant help with your homework using AI technology on Course Hero. Scan your questions and receive step-by-step solutions and explanations in minutes. Master your subjects with ease!

📚 Education
(66K)
13
PhotoSolve: AI Homework Helper
PhotoSolve: AI Homework Helper
PhotoSolve: AI Homework Helper
AI Study Tutor, Problem Solver
Free

Scan and solve any question effortlessly with PhotoSolve, the ultimate Chrome extension powered by AI. Get instant answers, save time, and boost your problem-solving skills. Install now for a revolutionary learning experience!

📚 Education
(2.7K)
14
Nerd AI - Math Problem Solver
Nerd AI - Math Problem Solver
Nerd AI - Math Problem Solver
Homework Scanner & Solver
Free

"Nerd AI - Tutor" is an innovative app designed to help users master difficult subjects through personalized tutoring sessions and interactive lessons. Boost your knowledge and skills with this user-friendly educational tool.

📚 Education
(33K)
15
Homework AI - Math Helper
Homework AI - Math Helper
Homework AI - Math Helper
Scan & Solve - Answer Anything
Free

Scan and solve math problems instantly with an AI-powered math helper app. Simply take a picture of the problem, and get step-by-step solutions and explanations. Master math with ease – download the app now!

📚 Education
(4.9K)
16
SnapCalc - Math Problem Solver
SnapCalc - Math Problem Solver
SnapCalc - Math Problem Solver
Camera Calculator for Homework
Free

SnapCalc is a camera calculator app that solves math problems instantly by snapping a picture. It provides step-by-step solutions, recognizes handwritten problems, offers quizzes for math practice, and access to educational resources. Upgrade to the Premium version for ad-free experience and more features.

📚 Education
(42K)
17
AI Math Solver: Problem Helper
AI Math Solver: Problem Helper
AI Math Solver: Problem Helper
Equation Photo Scanner Solving
Free

AI Math Solver is a revolutionary AI-powered app that simplifies solving complex math and science problems. Enhance your learning experience, master any subject, and access step-by-step solutions instantly. Keep track of your progress and solutions easily. Unlock unlimited features with a premium subscription.

📚 Education
(168)
18
Solver AI: Math Problem Helper
Solver AI: Math Problem Helper
Solver AI: Math Problem Helper
Homework Answers by Photo
Free

Solver AI lets users snap photos of math problems and receive step-by-step solutions instantly. Simplify your math homework with this powerful problem-solving tool.

📚 Education
(218)
19
Brainly: Your Personal Tutor
Brainly: Your Personal Tutor
Brainly: Your Personal Tutor
Scan questions & get answers
Free

An AI homework helper app that offers quick solutions and explanations from students and experts, helping you understand concepts, boost knowledge, and improve grades. Features include scanning math problems for instant answers and accessing AI Tutor and Live Expert support 24/7.

📚 Education
(284K)
20
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
Algebra Calculator AI Homework
Free

MathBox is an app that solves math problems by simply taking a photo. It offers step-by-step explanations, tutoring, and covers various math topics for all grades. Get unstuck in math with MathBox!

📚 Education
(13K)