FastMath vs ClarifyIt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Photo math problem solver
- Handwritten problem support
- Step-by-step solutions
- Graphical representations
- Homework checker
- Cloud archive for problems
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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
ClarifyIt
This AI-powered study tool transforms notes and documents into summaries, key concepts, and learning modules. It offers a step-by-step math solver, flashcards, quizzes, and an AI chat assistant for deeper understanding. Organize all your study materials into projects for easy access and continued learning.
- AI-powered note and document analysis
- Step-by-step math solver
- Interactive flashcards and quizzes
- AI chat assistant for explanations
- Project organization for study materials
- Summaries, key concepts, and learning modules
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Clarity for every problem. ClarifyIt is your AI-powered study workspace designed to turn confusion into structured understanding. Solve math step-by-step, analyze notes instantly, and study smarter in one focused app. Whether you're preparing for exams, reviewing lectures, or mastering new topics, ClarifyIt helps you understand faster and retain more. AI-Powered Note & Document Analysis Upload PDFs, textbook pages, photos, or lecture notes. ClarifyIt transforms them into: • Clear summaries • Key concepts and takeaways • Structured learning modules Understand the material without rereading everything. Step-by-Step Math Solver From algebra to calculus: • Enter or snap a math problem • Get detailed step-by-step explanations • Learn the method, not just the answer • Practice with AI-generated examples Built to strengthen understanding, not shortcut it. Interactive Study Tools ClarifyIt automatically creates: • Flashcards to reinforce key ideas • Custom quizzes with instant feedback • Structured review sessions Turn passive reading into active learning. AI Chat Assistant Chat directly with your material. • Ask follow-up questions • Request deeper explanations • Explore examples and clarifications Get immediate help when concepts feel unclear. Save & Organize Everything is saved as a project: • Summaries • Flashcards • Quizzes • Chat history Return anytime and continue where you left off. Upgrade to ClarifyIt Pro • Unlimited projects • Advanced AI performance • Priority processing Designed for serious learners who want deeper, faster results. Supported Languages: English Spanish Arabic French Download ClarifyIt and build clarity into your study workflow. Terms of Use: https://clarifyit.app/terms Privacy Policy: https://clarifyit.app/privacy
Screenshots
Verdict
The clearest difference is rating: ClarifyIt at 5.0 against FastMath's 4.2. ClarifyIt also leads on ads (none vs shown) and iOS requirement (14.0 vs 18.6). FastMath's advantage is update cadence (every 5 days vs monthly) and ratings volume (51K vs 1). On price, in-app purchases, monetization model 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
Both are free to download. FastMath sells 5 in-app purchases, starting at $4.99 per 7 days and ClarifyIt sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
ClarifyIt holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: FastMath has 51K ratings behind it against 1, so its average is the more settled of the two.
FastMath ships an update every 5 days, ClarifyIt monthly. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.
| Parameter | FastMath | ClarifyIt |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (51K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 16.8% of reviews | — |
| Number of ratings | 51K — better | 1 |
| Update frequency | Every 5 days — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Dakyuz Yazilim Ticaret Limited Sirketi | KASBAH TECH LLC |
Customer experience
FastMath
ClarifyIt
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
ClarifyIt
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FastMath
- Weekly Pack with Free Trial3 Days trial$4.997 Days
- Subscription Monthly$9.991 Month
- Subscription 3 Months$19.993 Months
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- Six Months Subscription6 Months trial$29.996 Months
- Lifetime Pack$49.99
ClarifyIt
- Pro Monthly$9.991 Month
- Premium Monthly$14.991 Month
- Pro Annual$79.991 Year
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- Premium Annual$119.001 Year









