Comparison

FastMath vs MathGPT

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FastMath

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.

Highlights
  • Photo math problem solver
  • Handwritten problem support
  • Step-by-step solutions
  • Graphical representations
  • Homework checker
  • Cloud archive for problems
Features
Read full description

FastMath – Scan, Solve, Study & Ask FastMath turns your camera into a powerful AI math solver and study companion. FastMath 3.x represents a new generation of FastMath, completely rebuilt and far beyond the experience of earlier 2.x and 1.x versions. The app now combines high-accuracy math solving, improved question detection, full-page worksheet scanning, multi-question solving, step-by-step explanations, and AI follow-up questions in one fast and organized workflow. Take a photo of a single math problem or scan an entire worksheet. FastMath detects the questions, solves them together, and presents the answers clearly so you can review the whole page without scanning problems one by one. FastMath is built for high-accuracy math solving, with improved detection, stronger reasoning, more reliable answers, and clearer step-by-step explanations across a wide range of math problems. Need more than just the answer? Open any question to explore a detailed solution, understand how the result was reached, and ask AI follow-up questions whenever something is unclear. SCAN AN ENTIRE WORKSHEET Capture a full worksheet, homework page, or practice sheet in one shot. FastMath can detect multiple math questions from the same image and process them together. SOLVE MULTIPLE QUESTIONS AT ONCE Stop scanning one problem at a time. FastMath identifies the questions on the page and gives you organized answers in one streamlined workflow. HIGH-ACCURACY AI MATH SOLVING FastMath is designed to provide accurate and reliable solutions with improved question recognition and advanced AI reasoning. STEP-BY-STEP SOLUTIONS Select any problem to view detailed solution steps. Follow the reasoning and understand how the answer was reached instead of seeing only the final result. ASK AI ABOUT ANY STEP Have a question about a specific part of the solution? Ask a follow-up question and get an additional explanation directly inside FastMath. BUILT FOR STUDY FastMath is more than an answer scanner. Use it to check homework, review practice problems, understand difficult concepts, prepare for exams, and study more efficiently. ORGANIZED QUESTION CARDS Each detected problem is organized into its own clear card, making it easy to move between questions, answers, and detailed solutions. EXPORT SOLUTIONS TO PDF Select the solutions you need and export them as a clean PDF for studying, saving, reviewing, or sharing. FEATURES • Full-page worksheet scanning • Multiple-question detection • High-accuracy AI math solving • Instant answers • Step-by-step explanations • AI follow-up questions • Homework and study support • Individual question selection • Organized question cards • PDF export • Support for printed math problems • Support for handwritten math problems • Fast camera-based workflow Whether you are checking your homework, studying for a test, reviewing a worksheet, or trying to understand a difficult math problem, FastMath helps you move from question → answer → explanation → understanding in one place. FastMath has been redesigned around accuracy, speed, clarity, and learning, giving you a smarter way to scan, solve, study, and understand math. Some features require a FastMath Pro subscription. Subscription options and prices are displayed in the app before purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription from your Apple Account settings. Privacy Policy: https://www.fastmathai.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://www.fastmathai.com/terms-of-use

About

MathGPT

Features
Read full description

MathGPT is an AI-powered math tutor that helps you understand and solve math problems step by step. Simply take a photo of a math problem or upload an image. MathGPT analyzes the problem and provides a clear explanation so you can learn how to solve it. Perfect for students studying algebra, calculus, geometry, trigonometry, and more. KEY FEATURES • Scan math problems using your camera • Upload images of homework or worksheets • Get step-by-step explanations • Understand the reasoning behind each solution • Ask follow-up questions about solutions (Premium) SUPPORTED TOPICS • Algebra • Calculus • Geometry • Trigonometry • Statistics • Word problems Whether you're studying for an exam, finishing homework, or trying to understand a difficult concept, MathGPT helps make math easier to learn. DISCLAIMER MathGPT uses artificial intelligence and may occasionally generate incorrect answers. Always verify important results. SUBSCRIPTION MathGPT offers an optional premium subscription that unlocks follow-up questions and enhanced AI reasoning. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FastMath4 screens
MathGPT3 screens

Verdict

The call

The clearest difference is ads: MathGPT at none against FastMath's shown. MathGPT also leads on iOS requirement (15.1 vs 18.6). FastMath's advantage is update cadence (every 5 days vs every 6 weeks). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FastMath sells 5 in-app purchases, starting at $4.99 per 7 days and MathGPT sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FastMath ships an update every 5 days, MathGPT every 6 weeks. The most recent releases landed on October 1, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 7 level
FastMath versus MathGPT: the parameters behind the verdict, then further details
ParameterFastMathMathGPT
PriceFreeFree
Rating4.2 (51K ratings) — better—
Positive reviews16.8% of reviews—
Number of ratings51K — better—
Update frequencyEvery 5 days — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.615.1 — better
Further details — not scored
Size71 MB44 MB
Age rating4+4+
DeveloperDakyuz Yazilim Ticaret Limited SirketiMSolutions LLC

Bugs and requests

FastMath

Reported bugs

3 issues
  • Incorrect solutions for simple problems
  • App crashes frequently
  • Compatibility issues with older devices

Requested features

3 requests
  • Provide more explanation for basic problems
  • Allow free access to solutions
  • Improve camera functionality

MathGPT

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

FastMath

Subscriptions4
  • Weekly Pack with Free Trial3 Days trial$4.997 Days
  • Subscription Monthly$9.991 Month
  • Subscription 3 Months$19.993 Months
Show 1 more
  • Six Months Subscription$29.996 Months
One-time1
  • Lifetime Pack$39.99
2 purchases

MathGPT

Subscriptions2
  • MathGPT - Premium$5.991 Month
  • MathGPT Premium$5.991 Month

Questions

Is FastMath free?
FastMath is free to download, with in-app purchases available.
Is MathGPT free?
MathGPT is free to download, with in-app purchases available.
Do FastMath or MathGPT have ads?
FastMath shows ads; MathGPT does not.
Which is updated more often, FastMath or MathGPT?
FastMath ships an update every 5 days, and MathGPT every 6 weeks. Most recently, FastMath was updated on October 1, 2026 and MathGPT on September 20, 2026.

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