SnapPhysics vs Calculus Formulas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SnapPhysics
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Solve Physics problems in seconds, right on your iPhone. Physics AI Solver is the fastest and easiest way to solve Physics exercises using artificial intelligence. Just scan a problem or upload a photo, and get clear, step-by-step explanations all the way to the final answer. Perfect for students who want to truly understand Physics, not just memorize formulas. Key Features • Scan Physics problems with your camera Take a photo of any Physics question and let AI analyze it instantly. • Upload images from your gallery Solve problems from screenshots, PDFs, or photos. • Step-by-step explanations See the full reasoning behind every solution. • Formulas and calculations included Understand which formulas are used and how each calculation is done. • Solution history Access your previous problems and solutions anytime. • Clean and modern interface Simple design focused on learning, without distractions. Perfect for Studying Physics • Solve homework problems • Study for exams and quizzes • Review solved exercises anytime • Learn how to apply formulas correctly • Practice problem-solving skills How it works 1. Take a photo or choose an image from your gallery 2. Let the AI analyze the Physics problem 3. Read the step-by-step explanation 4. Review formulas, calculations, and the final answer That’s it. Privacy First • Your images are used only to solve your problem • Secure processing • No unnecessary data collection Perfect for • High school and college students • Physics learners of all levels • Exam preparation • Homework help • Anyone who wants to understand Physics better Download now Solve Physics problems with clear explanations and learn faster with Physics AI Solver. Additional Information • Optimized for iPhone • Designed for speed and simplicity Subscription Options Weekly: $4.99 Yearly: $24.99 (Best value) Subscriptions renew automatically. You can manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hugosilva.carrd.co/#privacypolicy
Calculus Formulas
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CalcRef is the complete calculus reference and study tool built for students. Whether you are preparing for AP Calculus, college exams, or reviewing core concepts, CalcRef puts every formula, table, and practice tool you need in one offline app. FORMULAS Browse over 100 calculus formulas across 8 topics: Limits and Continuity, Derivatives, Applications of Derivatives, Integrals, Techniques of Integration, Applications of Integrals, Sequences and Series, and Parametric, Polar, and Vectors. Every formula includes LaTeX-rendered notation, a plain-language description, conditions for use, and variable definitions. Computational formulas include a built-in calculator with step-by-step solutions. REFERENCE TABLES Six tables provide instant access to the essentials: - Derivative Rules (power, trig, exponential, logarithmic, inverse trig) - Integral Formulas (standard antiderivatives with conditions) - Trigonometric Identities (Pythagorean, double angle, half angle, sum/difference) - Convergence Tests (ratio, root, integral, comparison, alternating series) - Maclaurin Series (common expansions with convergence intervals) - Unit Circle (sin, cos, tan at standard angles in degrees and radians) PRACTICE Test your knowledge with flashcard-style quizzes. Each round presents 10 cards from a chosen topic or a mix of all topics. Flip to reveal each formula, mark it correct or missed, and review your score. Track your progress over time with per-topic stats and quiz history. TOOLS A unit converter covering 16 categories (length, area, volume, mass, force, pressure, temperature, energy, power, velocity, acceleration, density, viscosity, torque, flow rate, and angle) is accessible from any screen. A database of mathematical constants provides precise values for pi, e, the golden ratio, and more. BUILT FOR STUDYING Bookmark formulas to Favorites for quick access. Search finds any formula or constant as you type. Calculation history logs every result. Create and save your own custom formulas. Choose dark or light theme, set decimal precision, and toggle scientific notation. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is device support: Calculus Formulas at 3 against SnapPhysics's 1. Calculus Formulas also leads on iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases 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. SnapPhysics sells 2 in-app purchases, starting at $3.99 per 7 days and Calculus Formulas sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | SnapPhysics | Calculus Formulas |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Hugo Silva | Mobin Akhter |
In-app purchases
SnapPhysics
- SnapPhysics: Weekly Premium Access3 Days trial$3.997 Days
- SnapPhysics: Yearly Premium Access$29.991 Year
Calculus Formulas
- Weekly Premium$2.997 Days
- CalcRef Yearly Premium$24.991 Year
- CalcRef Premium Lifetime$44.99
Questions
Is SnapPhysics free?
Is Calculus Formulas free?
Do SnapPhysics or Calculus Formulas have ads?
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