Comparison

SnapPhysics vs ChemyLab

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SnapPhysics

Features
Read full description

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

About

ChemyLab

Features
Read full description

Step into the ultimate interactive chemistry playground! Chemy: The Visual Laboratory bridges the gap between abstract chemical symbols and tangible physical properties. Designed to build deep visual intuition, Chemy provides a state-of-the-art interactive periodic laboratory for students, educators, and science enthusiasts. Whether you want to visualize atomic structure, simulate thermodynamic states of matter, hear the sounds of light spectra, or build molecules in an interactive sandbox, Chemy brings the microscopic universe to life with premium visuals and responsive simulation mechanics. *** CORE INTERACTIVE MODULES & FEATURES *** INTERACTIVE PERIODIC TABLE (ATLAS) Explore the elements through an immersive, responsive catalog: • Dynamic Grid Layouts: Switch seamlessly between the Classic Periodic Table and the mathematically curved Curled-Ribbon Periodic Grid. • 3D Voxel Blocks: Toggle 3D voxel representations of elements, rendered with custom isometric projections. • Interactive Highlights: Color-code and filter the grid by Cosmic Nucleosynthesis Origin (Big Bang, massive stars, supernovae) or Chemical Families (Noble Gases, Alkali Metals, Halogens, etc.). • Deep Element Inspector: Dive into any element to inspect its scientific details: Bohr Card: Interactive Bohr model visualizer showing concentric electron shells and atomic properties. Electron Apartments: Maps complex quantum orbital configurations (s, p, d, f) to an intuitive apartment room layout filling dynamically based on Hund's Rule and the Aufbau principle. Quantum Forces: Visualize atomic grip forces (ionization energy and electronegativity) with dynamic vector lines. Spectral Signatures: View high-fidelity absorption and emission spectra. Auditory Spectra Synth: Synthesizes emission wavelengths into audible acoustic sine-wave frequencies. Listen to the unique sound of each element! REACTIONS CENTER & SANDBOX Experiment, balance, and build in an open-ended molecular lab: • Reaction Sandbox: A drag-and-drop chamber where atoms float freely. Collide elements to form covalent or ionic binary compounds (like H2O or NaCl) based on electronegativity delta, valency hook counts, and temperature. • Equation Balancer: Input chemical equations using a specialized Periodic Element Keyboard to calculate and balance stoichiometric coefficients instantly. • Molecular Structure Generator: Procedurally generate and inspect molecular stick-and-ball covalent bond structural diagrams. CHAMBER STATE SIMULATOR (SOLID, LIQUID, GAS) Understand how temperature affects atomic motion: • Global Thermal Controller: Simulate temperatures from absolute zero (0 K) up to 6000 K (the surface of the Sun) with key milestones like boiling and melting points. • Atomic Motion Physics Canvas: Watch a dynamic particle engine simulate atomic behavior. See solids locked in a crystalline lattice, cohesive liquids sliding at the base, and high-velocity gases colliding elastically. DENSITY COMPARER (MASS & VOLUME) Build physical intuition for how elements differ in weight and volume: • Isometric 3D Cube Comparison: Compare the density of two pure elements (e.g., 1 kg of Lead vs. 1 kg of Lithium) in dynamically scaling 3D cubes. • Buoyancy & Balance Simulator: Simulate water displacement and balance scales to visualize weight-to-volume relationships. MEMORIZATION TRAINER & PROGRESS • Gamified Quiz Loops: Master symbols, names, atomic numbers, and families with speed and accuracy feedback loops. • Element Sticker Book: Unlock elements in the sandbox to add glowing, starred stickers to your catalog. • Trophy Badges: Earn beautiful rewards (e.g., "Water Creator", "Metal Monarch").

Screenshots

SnapPhysics4 screens
ChemyLab4 screens

Verdict

The call

The clearest difference is in-app purchases: ChemyLab at none against SnapPhysics's 2. ChemyLab also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SnapPhysics sells 2 in-app purchases, starting at $3.99 per 7 days. ChemyLab asks for nothing beyond the download.

Scorecard3 real differences · 2 level
SnapPhysics versus ChemyLab: the parameters behind the verdict, then further details
ParameterSnapPhysicsChemyLab
PriceFreeFree
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size5 MB26 MB
Age rating4+4+
DeveloperHugo SilvaCristi Citea

In-app purchases

2 purchases

SnapPhysics

Subscriptions2
  • SnapPhysics: Weekly Premium Access3 Days trial$3.997 Days
  • SnapPhysics: Yearly Premium Access$29.991 Year
None

ChemyLab

No in-app purchases

Questions

Is SnapPhysics free?
SnapPhysics is free to download, with in-app purchases available.
Is ChemyLab free?
ChemyLab is free to download, with no in-app purchases.
Do SnapPhysics or ChemyLab have ads?
Neither SnapPhysics nor ChemyLab shows ads.

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