Comparison

FastMath vs Photo Math Solver

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, study companion and homework helper. 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

Photo Math Solver

Instantly solve math problems by taking a picture or typing them in. Get detailed, step-by-step explanations for a wide range of math topics, from basic algebra to advanced calculus. Features include AI-powered camera solving, handwritten problem support, equation graphing, and a scientific calculator.

Highlights
  • AI-powered math camera
  • Step-by-step solutions
  • Handwritten problem solving
  • Graph equations
  • Scientific calculator
  • Algebra to calculus support
Features
Read full description

Snap & Solve! Easily tackle math problems with just a snapshot! Our app lets you solve equations ranging from simple algebra to complex calculus and trigonometry all with the power of your phone's camera. Just aim, shoot, and get step-by-step solutions, or type in your math question for instant answers. Covering a wide array of topics including geometry, algebra, trigonometry, quadratic functions, linear equations, circles, sequences, probability, vectors, and more, this app is your one-stop math solution. Key Features: • AI powered Maths Camera. • Step-by-step solutions with detailed explanations. • Handwritten problem solving capabilities. • Graph equations effortlessly. • Advanced scientific calculator. Premium Subscription • 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 period. • Length of subscriptions : Weekly & Yearly. • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Price of subscriptions: Weekly 4.99 USD & Yearly 24.99 USD • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • No cancellation of the current subscription is allowed during active subscription period. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. For further information: Privacy Policy: https://bartraca.wixsite.com/photomathsolverapp/terms-of-service Terms of Service : https://bartraca.wixsite.com/photomathsolverapp/terms-of-service-1

Screenshots

FastMath4 screens
Photo Math Solver4 screens

Verdict

The call

The clearest difference is review sentiment: Photo Math Solver at 67% against FastMath's 17%. Photo Math Solver also leads on iOS requirement (14.0 vs 18.6). FastMath's advantage is rating (4.2 vs 1.0) and update cadence (every 5 days vs every 7 months). 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. FastMath sells 5 in-app purchases, starting at $4.99 per 7 days and Photo Math Solver sells 3 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

FastMath holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: FastMath has 51K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 17% of FastMath's written reviews are positive against 67% of Photo Math Solver's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

FastMath ships an update every 5 days, Photo Math Solver every 7 months. Both last shipped on October 17, 2026.

Scorecard5 real differences · 5 level
FastMath versus Photo Math Solver: the parameters behind the verdict, then further details
ParameterFastMathPhoto Math Solver
PriceFreeFree
Rating4.2 (51K ratings) — better1.0 (3 ratings)
Positive reviews16.8% of reviews66.7% of reviews — better
Number of ratings51K — better3
Update frequencyEvery 5 days — betterEvery 7 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.614.0 — better
Further details — not scored
Size73 MB62 MB
Age rating4+4+
DeveloperDakyuz Yazilim Ticaret Limited SirketiTALENT ACQUISITIONS PTY LTD

Customer experience

FastMath

All ratings51,286 ratings
Positive79.7%
Neutral3.4%
Negative16.9%
Written reviews600 reviews
Positive16.8%
Neutral2.5%
Negative80.7%

Photo Math Solver

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

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

Photo Math Solver

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 Subscription6 Months trial$29.996 Months
One-time1
  • Lifetime Pack$49.99
3 purchases

Photo Math Solver

Subscriptions3
  • Camera Math Calculator Weekly$4.997 Days
  • Photo Math Pro Weekly$4.997 Days
  • Camera Math Calculator Yearly3 Days trial$19.991 Year

Questions

Is FastMath free?
FastMath is free to download, with in-app purchases available.
Is Photo Math Solver free?
Photo Math Solver is free to download, with in-app purchases available.
Which has better reviews, FastMath or Photo Math Solver?
FastMath is rated higher. FastMath averages 4.2 out of 5 from 51K ratings, while Photo Math Solver averages 1.0 from 3 ratings.
Do FastMath or Photo Math Solver have ads?
Both FastMath and Photo Math Solver show ads.
Which is updated more often, FastMath or Photo Math Solver?
FastMath ships an update every 5 days, and Photo Math Solver every 7 months. Most recently, FastMath was updated on October 17, 2026 and Photo Math Solver on October 17, 2026.

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