The math solver app vs S
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The math solver app
This app uses AI to solve math problems by taking a photo, offering step-by-step explanations, and providing an interactive chat for concepts. It includes graphing tools and saves your solved problems for review, adapting to all learning levels.
- Snap and solve math problems with a photo
- Detailed step-by-step explanations
- Interactive math chat for questions
- Instant graphing of equations
- Save and review past solutions
- Adaptable for all math levels
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Math AI is designed to simplify and revolutionize the way you tackle math problems. Whether you’re a student, teacher, or math enthusiast, Math AI provides precise solutions, step-by-step explanations, and interactive learning experiences to make math easy and engaging. Key Features: Snap & Solve Take a photo of any math problem, and Math AI will provide accurate solutions with detailed steps. Step-by-Step Explanations Understand every solution with comprehensive breakdowns tailored to your learning style. Interactive Math Chat Ask questions in a conversational format and get instant answers for equations, concepts, or problems. Instant Graphs Visualize equations and functions with our built-in graphing feature for a deeper understanding. Save & Review Keep a history of solved problems and revisit them anytime for review or practice. Adaptable for All Levels From basic arithmetic to advanced calculus, Math AI is the perfect assistant for all math learners and professionals. Why Choose Math AI? User-Friendly Design Navigate effortlessly with a clean, intuitive interface. Accurate & Reliable Powered by advanced AI algorithms for precise solutions and trustworthy explanations. Learn at Your Pace Whether you’re solving homework problems, preparing for exams, or exploring advanced topics, Math AI adapts to your needs. Privacy & Security Your data is secure with us. Solve problems and learn with confidence. Terms of Use: https://sites.google.com/view/ninelinkeula/home Privacy terms: https://sites.google.com/view/ninelink/home
S
Solve math problems instantly by snapping a photo. Get step-by-step explanations, AI chatbot assistance, and graph analysis. This app acts as a virtual tutor for homework and exam preparation.
- Math scanner with camera
- AI chatbot for instant answers
- Step-by-step homework help
- Graph analysis and visualization
- Virtual math tutor
- Practice quizzes
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What if you could see why a formula works—before you ever had to memorize it? S: Stemory turns middle and high school math into clear, interactive visual explanations. Built for US Grades 6–12, Stemory combines voiced animated lessons, hands-on interactive controls, and a step-by-step AI tutor that helps you understand how each step works instead of just copying an answer. SEE THE CONCEPT MOVE Most confusion in math starts when symbols get disconnected from what they mean. Stemory brings concepts to life with custom animations synchronized to clear voice narration and subtitles: • Watch ratios, slope, functions, and derivatives unfold step by step on screen. • See geometric relationships and algebraic steps build visually instead of staring at static diagrams. • Scrub to any point, turn on Step mode to pause after each part, adjust playback speed, or replay the exact moment an idea comes together. TOUCH THE MATH IN EXPLORE MODE Understanding deepens when you test an idea with your own hands. Inside interactive steps and lessons with Explore mode, you can interact directly with the visual: • Adjust sliders, drag points, and change values on screen to see graphs, shapes, and equations respond in real time. • Answer interactive prompts built into the lesson flow with immediate visual feedback. STEP-BY-STEP AI TUTOR: HINTS OR FULL SOLUTION Stuck on a homework problem or a step inside a lesson? • Type a math question, tap "Ask about this lesson" while watching, or snap a photo of a homework problem. • Choose how you want help: "Step-by-step hints" reveals one hint at a time so you can try each part yourself first, while "Full solution" lays out every step and the final answer so you can check your own work. • Follow up in chat with cleanly typeset math notation and jump straight to related animated lessons. BUILT FOR THE US GRADES 6–12 MATH CURRICULUM • 8 US Mathematics courses: Grade 6, Grade 7, Grade 8, Algebra 1, Geometry, Algebra 2, Precalculus, and Calculus—with 199 Semester 1 lessons ready now across the 437-concept curriculum. • Semester 1 is ready now. Semester 2 lessons are added as each one is finished, through the end of the course. • Bilingual lessons & flexible notation: Switch lesson voice narration and on-screen text between English and Vietnamese, choose US (1,234.56) or comma-decimal (1.234,56) math notation, and use the app interface in 12 languages. • Classroom-ready: Save lessons on your device for offline viewing and use Presentation mode for full-screen teaching. START FREE—NO ACCOUNT REQUIRED Start learning right away with no sign-up: open 3 animated lessons and ask 3 AI questions every day for free (and re-watch any lesson you already opened today or saved on your device). Upgrade to Stemory Premium (Monthly or Annual) to unlock every lesson with no daily limit plus more daily AI hints, full solutions, and photo scans. Terms of Use (EULA): https://stemory.app/terms Privacy Policy: https://stemory.app/privacy
Screenshots
Verdict
The clearest difference is ratings volume: S at 364 against The math solver app's 9. The math solver app's advantage is iOS requirement (13.4 vs 16.4). On price, rating, update cadence and ads 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. The math solver app sells 4 in-app purchases, starting at $2.99 per 7 days and S sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
S holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: S has 364 ratings behind it against 9, so its average is the more settled of the two.
The math solver app ships an update every 2 weeks, S every 10 days. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.
| Parameter | The math solver app | S |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (9 ratings) | 4.6 (364 ratings) — better |
| Positive reviews | — | 88.2% of reviews |
| Number of ratings | 9 | 364 — better |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.4 — better | 16.4 |
| Further details — not scored | ||
| Size | 80 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammed Asaad Nadeem | Thang Ho |
Customer experience
The math solver app
S
Bugs and requests
The math solver app
Not enough reviews yet to summarise bugs or requests.
S
Reported bugs
2 issues- Subscription issues
- Compatibility problems
Requested features
2 requests- Dark mode option
- More free usage
In-app purchases
The math solver app
- Weekly$2.997 Days
- 1 Month$14.991 Month
- 1 Year3 Days trial$49.991 Year
- Lifetime Access$19.99
S
- 1 Week Premium Plan$4.997 Days
- 1 Month Premium Plan$9.991 Month
- Stemory Premium Annual3 Days trial$59.991 Year
Questions
Is The math solver app free?
Is S free?
Which has better reviews, The math solver app or S?
Do The math solver app or S have ads?
Which is updated more often, The math solver app or S?
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