Ratio & Proportion Calculator vs AI Math Solver・Solve by Camera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ratio & Proportion Calculator
Easily solve proportion problems by entering three of the four variables. This app provides detailed step-by-step solutions and saves all your calculations in a history for later review. Fractions, decimals, and constants are supported.
- Solve proportions with 3 variables
- Detailed solution steps
- Calculation history
- Supports fractions and decimals
- Option to remove ads
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Finish homework instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Enter your values and calculate the missing value of a proportion. HOW IT WORKS Enter your values in the correct fields and get started. You receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. We cannot draw any conclusions about you. COST Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - curated learning videos - feedback on incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.
AI Math Solver・Solve by Camera
Instantly solve math problems by taking a photo of the equation. Get step-by-step solutions, interactive graphs, and quizzes to enhance your understanding. Supports various math topics from arithmetic to calculus.
- Camera math problem solving
- Step-by-step solution breakdowns
- Interactive graphs
- Quizzes and progress tracking
- Supports printed and handwritten problems
- Covers arithmetic, algebra, geometry, calculus, and more
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** Solve Math Problems with a Snap – Your All-in-One Math Answer Scanner ** Discover the easiest way to solve math problems instantly with the ultimate math answer scanner. Whether you're working on homework, studying for exams, or brushing up on fundamentals, this math solver app is designed to make your learning smarter, faster, and simpler. Just take a photo with your camera, and let the advanced camera math do the rest. It's like having a personal tutor in your pocket. ** Just Snap and Solve – Your Personal Maths Solver ** Tackle math the smart way. From simple arithmetic to complex equations, our app helps you solve math problems with ease. Simply point your phone camera and capture the equation. Using powerful photo math and foto math features, the app provides instant and accurate answers. This is more than just a free math solver — it's a complete solution for anyone who needs help with math. Key Features of the Math Problem Solver: - Snap a photo of your math problem with the camera math function. - Instantly get solutions using photo math and math answer scanner tools. - Access multiple solving methods — explore different ways to approach each problem. - Step-by-step breakdowns to help you understand, not just memorize. - Interactive graphs for visual learners tackling geometry and functions. - Take on quizzes to test your knowledge and track progress. - Receive smart tips and learning tricks with every solution. - Works with printed and handwritten problems — your paper notes are covered. - Solve arithmetic, algebra, geometry, trigonometry, calculus, and more. - An intuitive, clean interface built for speed and simplicity. ** Designed for All Levels of Learning ** Whether you're a student needing a geometry solver, a parent helping with homework, or simply brushing up on skills, this app is your best companion. It’s a full-featured math problem solver that makes every math topic easier to tackle. This is not just a maths solver — it's your mobile math assistant ready to help 24/7. ** Why This is the Math Solver App You Need ** The app combines algebra math solver capabilities with advanced OCR and AI-powered analytics. You can take a picture, scan, and solve using camera math tools that are faster and more accurate than ever. The seamless integration of Foto Math and Math Answer Scanner features ensures instant feedback and detailed explanations. Use this free math solver every day to enhance your learning. Whether it's algebra, calculus, or even statistics, this maths solver is built to simplify everything. With this geometry solver and algebra math solver in your hand, you're never alone in your math journey. Subscriptions & Access A subscription is required for full access to all features, including unlimited use of the algebra, geometry, and photo math tools. Plans start from $4.99 per week or $19.99 per month. Subscriptions renew automatically unless turned off 24 hours before the end of the period. Manage or cancel your subscription in iOS settings at any time. Any unused portion of a free trial will be forfeited upon subscription. Terms of Service: https://zipoapps.com/mathsolverios/terms/ Privacy Policy: https://zipoapps.com/mathsolverios/privacy/
Screenshots
Verdict
Ratio & Proportion Calculator and AI Math Solver・Solve by Camera both sit at 4.7 stars, but that hides the real split: 67% of Ratio & Proportion Calculator's written reviews are positive against 11% of AI Math Solver・Solve by Camera's. Ratio & Proportion Calculator also leads on monetization model (free with in-app purchases vs subscription) and ads (none vs shown). AI Math Solver・Solve by Camera's advantage is ratings volume (313 vs 16). On price, rating, in-app purchases and iOS requirement 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. Ratio & Proportion Calculator sells 8 one-off in-app purchases and AI Math Solver・Solve by Camera sells 22 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Ratio & Proportion Calculator holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: AI Math Solver・Solve by Camera has 313 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 67% of Ratio & Proportion Calculator's written reviews are positive against 11% of AI Math Solver・Solve by Camera's.
Ratio & Proportion Calculator ships an update every 3 weeks, AI Math Solver・Solve by Camera every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Ratio & Proportion Calculator | AI Math Solver・Solve by Camera |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (16 ratings) — better | 4.5 (313 ratings) |
| Positive reviews | 66.7% of reviews — better | 11.1% of reviews |
| Number of ratings | 16 | 313 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 180 MB | 177 MB |
| Age rating | 4+ | 4+ |
| Developer | Glindemann, Sennoun, Langer GbR | ZipoApps |
Customer experience
Ratio & Proportion Calculator
AI Math Solver・Solve by Camera
In-app purchases
Ratio & Proportion Calculator
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Remove Ads$1.99
- Lifetime Access$1.99
AI Math Solver・Solve by Camera
- Unlimited access3 Days trial$0.997 Days
- Unlimited access3 Days trial$1.997 Days
- Unlimited access3 Days trial$2.997 Days
Show 19 moreShow fewer
- Solve Algebra, Quick Answer$3.997 Days
- Solve Algebra, Quick Answer3 Days trial$3.997 Days
- Unlimited access3 Days trial$3.997 Days
- Solve Algebra, Quick Answer$4.997 Days
- Solve Algebra, Quick Answer3 Days trial$4.997 Days
- Access to a Premium features3 Days trial$4.997 Days
- Access to a premium features3 Days trial$5.997 Days
- Access to a Premium features3 Days trial$6.997 Days
- Access to a Premium features3 Days trial$7.997 Days
- Access to a Premium features3 Days trial$8.997 Days
- Solve Algebra, Quick Answer$9.991 Month
- Access to a premium features3 Days trial$9.991 Year
- Solve Algebra, Quick Answer2 variants$19.991 Year
- Access to a Premium Features3 Days trial$19.991 Month
- Unlimited access3 Days trial$19.991 Year
- Access to a Premium features3 Days trial$29.991 Month
- Unlimited access3 Days trial$29.991 Year
- Unlimited access3 Days trial$39.991 Year
- Unlimited access3 Days trial$49.991 Year
Questions
Is Ratio & Proportion Calculator free?
Is AI Math Solver・Solve by Camera free?
Which has better reviews, Ratio & Proportion Calculator or AI Math Solver・Solve by Camera?
Do Ratio & Proportion Calculator or AI Math Solver・Solve by Camera have ads?
Which is updated more often, Ratio & Proportion Calculator or AI Math Solver・Solve by Camera?
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