Comparison

Mathway vs FastMath

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

Head to head
About

Mathway

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.

Highlights
  • Math problem solver
  • Homework scanner
  • Step-by-step solutions
  • Algebra solver
  • Graphing calculator
  • Calculus solver
Features
Read full description

Mathway is the world’s smartest math calculator for algebra, graphing, calculus and more! Mathway gives you unlimited access to math solutions that can help you understand complex concepts. Simply point your camera and snap a photo or type your math homework question for step-by-step answers. If a premium subscription option is selected: • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, at the same monthly or annual rate selected at the beginning of the subscription • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of Use: https://www.mathway.com/terms Privacy Policy: https://www.mathway.com/privacy

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

Screenshots

Mathway4 screens
FastMath4 screens

Verdict

The call

The clearest difference is rating: Mathway at 4.9 against FastMath's 4.2. Mathway also leads on review sentiment (51% vs 17%) and chart position (#107 vs unranked). FastMath's advantage is update cadence (every 5 days vs every 4 weeks). On price, ads, in-app purchases and monetization model 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. Mathway sells 8 in-app purchases, starting at $9.99 per month and FastMath sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Mathway holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Mathway has 425K ratings behind it against 51K, so its average is the more settled of the two. Written reviews point the same way: 51% of Mathway's written reviews are positive against 17% of FastMath's.

UpkeepUpdate frequency

Mathway ships an update every 4 weeks, FastMath every 5 days. Both last shipped on September 24, 2026.

Scorecard5 real differences · 6 level
Mathway versus FastMath: the parameters behind the verdict, then further details
ParameterMathwayFastMath
PriceFreeFree
Rating4.9 (425K ratings) — better4.2 (51K ratings)
Positive reviews50.6% of reviews — better16.8% of reviews
Number of ratings425K — better51K
Update frequencyEvery 4 weeksEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#107 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size82 MB64 MB
Age rating4+4+
DeveloperChegg, Inc.Dakyuz Yazilim Ticaret Limited Sirketi

Customer experience

Mathway

All ratings424,600 ratings
Positive97.4%
Neutral0.8%
Negative1.7%
Written reviews540 reviews
Positive50.6%
Neutral5.6%
Negative43.9%

FastMath

All ratings51,280 ratings
Positive79.7%
Neutral3.4%
Negative16.9%
Written reviews600 reviews
Positive16.8%
Neutral2.5%
Negative80.7%

User reviews

Mathway

From 425K App Store ratings

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

FastMath

From 51K App Store ratings

What we love

  • 🚀 Helps understand math problems
  • 👍 Useful for checking work
  • 💡 Solves integrals and multiple equations

Room to improve

  • 💰 Requires subscription to see solutions
  • 🐛 Camera function often doesn't work
  • 🐛 Can't solve basic problems
  • 🔒 Immediate paywall upon opening app

Bugs and requests

Mathway

Reported bugs

2 issues
  • Camera issues, unable to focus on problems
  • Subscription issues, unable to access paid features

Requested features

3 requests
  • Dark mode option
  • Ability to copy/paste equations
  • Improved free version with step-by-step solutions

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

In-app purchases

8 purchases

Mathway

Subscriptions8
  • Steps (Monthly)3 variants$9.991 Month
  • Steps (Monthly)3 Days trial$9.991 Month
  • Steps (Monthly)7 Days trial2 variants$9.991 Month
Show 5 more
  • Steps (Monthly)$19.991 Month
  • Steps (Annual)$39.991 Year
  • Steps (Annual)3 Days trial$39.991 Year
  • Steps (Annual)7 Days trial2 variants$39.991 Year
  • Steps (Annual)$79.991 Year
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

Questions

Is Mathway free?
Mathway is free to download, with in-app purchases available.
Is FastMath free?
FastMath is free to download, with in-app purchases available.
Which has better reviews, Mathway or FastMath?
Mathway is rated higher. Mathway averages 4.9 out of 5 from 425K ratings, while FastMath averages 4.2 from 51K ratings.
Do Mathway or FastMath have ads?
Both Mathway and FastMath show ads.
Which is updated more often, Mathway or FastMath?
Mathway ships an update every 4 weeks, and FastMath every 5 days. Most recently, Mathway was updated on September 24, 2026 and FastMath on September 24, 2026.

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