Comparison

My Physics Calculator lite vs Physics Solver AI

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

Head to head
About

My Physics Calculator lite

This app offers a comprehensive collection of 134 physics and engineering calculators. It provides formulas and definitions for each calculation, with initial use free and additional features available via in-app purchase.

Highlights
  • 134 physics and engineering calculators
  • Formulas and definitions included
  • Mechanics & Motion calculations
  • Fluids & Thermodynamics tools
  • Electrical & Circuit calculations
  • Simple user interface
Features
Read full description

My Physics Calculator features 134 calculators for various physics and engineering parameters. With a simple user interface, it provides formulas and definitions for each calculation. The first 5 calculations are free, and the rest are available as an in-app purchase. List of 134 Calculators: Mechanics & Motion: • Force • Kinetic Friction • Static Friction • Centripetal Force • Centripetal Acceleration • Gravitational Acceleration • Angular Acceleration • Work • Total Work • Power (Work-Based) • Power (Displacement-Based) • Power (Velocity-Based) • Displacement / Distance • Differential Pressure Fluids & Thermodynamics: • Density • Water Density • Kinematic Viscosity • Mass Flow Rate • Temperature • Thermal Conductivity • Thermal Diffusivity • Thermal Linear Expansion • Thermal Volumetric Expansion • Heat Flow • Heat Transfer Rate • Specific Heat Capacity Energy & Motion: • Kinetic Energy • Potential Energy • Elastic Potential Energy • Einstein’s Mass-Energy Equation • Gravitational Potential Velocity & Motion Laws: • Velocity • Circular Velocity • Average Velocity • Escape Velocity • Drift Velocity • Newton’s Law of Gravity • Newton’s Second Law of Motion • Archimedes’ Principle • Kepler’s Third Law • Hooke’s Law • Pascal’s Law • Poiseuille’s Law • Darcy’s Law • Stokes’ Law Engineering Numbers & Factors: • Souders-Brown Equation • Podmore Factor • Cavitation Number • Euler Number • Fourier Number • Knudsen Number • Mach Number • Nusselt Number • Reynolds Number • Weber Number • Froude Number • Prandtl Number • Schmidt Number • Brinell Hardness Number Doppler Effect Calculations: • Wavelength (Front & Behind) • Approaching Source • Receding Source • Approaching Receiver • Receding Receiver Projectile Motion: • Vertical Velocity • Vertical Displacement • Horizontal Displacement • Range Impulse, Momentum & Torque: • Impulse (Velocity-Based) • Impulse (Time-Based) • Momentum (Velocity-Based) • Momentum (Time-Based) • Moment • Torque • Moment of Inertia Engineering & Structural Calculations: • Transverse Strength • Standard Surface Factor • Rectangular Tank Capacity • Cylindrical Tank Capacity • Apparent Porosity • True Porosity Planetary & Seismic Calculations: • Seismic Geophone • Weight on Different Planets • Wenner Spacing (Soil Resistivity) • Luminosity of Stars Sound & Waves: • Sound Pressure Level • Sound Intensity Level • Sound Power Emitted • Sound Wavelength • Sound Speed • RMS Noise • Noise Pollution Level Oscillations & Springs: • Simple Pendulum • Physical Pendulum • Leaf Springs • Helical Spring Rate • Helical Spring Axial Deflection • Helical Spring Index Electrical & Circuit Calculations: • Inductive Reactance • Capacitive Reactance • Resonant Frequency • Inductor Sizing Equation • Capacitor Sizing Equation • Resistance • Battery Life • Battery Charge Time • kVA Calculation • Potentiometer • Voltage Divider • Electrodialysis • Electrical Harmonics • Horsepower • Ohm’s Law (Voltage, Power, Resistance, Current) Material Properties: • Shear Modulus • Bulk Modulus • Young’s Modulus • Stress • Strain

About

Physics Solver AI

This app provides instant, accurate solutions and detailed step-by-step explanations for physics problems across various branches. It acts as a personal tutor, helping students understand complex concepts through interactive learning and personalized guidance, available 24/7.

Highlights
  • Physics problem solving
  • Detailed step-by-step solutions
  • Instant answers via photo
  • Interactive learning
  • 24/7 availability
  • Covers mechanics, electromagnetism, and more
Features
Read full description

Welcome to Physics Solver AI, the ultimate tool for mastering physics! Whether you're tackling homework assignments or preparing for exams, Physics Solver AI provides fast, accurate solutions to all your physics problems. From classical mechanics to electromagnetism and beyond, our app helps you break down complex concepts with ease. With a dedicated focus on physics, this app goes beyond just answers—it explains the reasoning behind every solution. Get personalized, step-by-step instructions, making difficult topics clearer and easier to grasp. Physics Solver AI is your personal tutor for all things physics, designed to support students at every level. FEATURES OF Physics Solver AI: • Physics-Focused Problem Solving: Solve problems across various branches of physics, including mechanics, thermodynamics, electromagnetism, and more. • Detailed Step-by-Step Solutions: Understand the process behind each solution with clear explanations. • Instant Answers: Snap a picture of your problem and receive instant, accurate solutions. • Interactive Learning: Deepen your understanding of physics concepts with personalized guidance. • 24/7 Availability: Get help whenever you need it, whether for a last-minute assignment or study session. HOW TO USE Physics Solver AI: 1. Snap a picture of your physics problem using Physics Solver AI. 2. Receive accurate solutions and detailed explanations. 3. Explore personalized guidance to enhance your understanding of the subject. SUBSCRIPTION DETAILS: • Start with a 7-day free trial and experience the full power of Physics Solver AI. After the trial, subscribe for unlimited access to advanced problem-solving features. DISCLAIMER: • Physics Solver AI is designed to assist with educational needs but does not replace classroom instruction. SUPPORT AND FEEDBACK: • We’re always working to improve Physics Solver AI. Share your feedback and help us make the app better for you. Master the world of physics with ease. Physics Solver AI transforms even the most challenging problems into clear, step-by-step solutions, empowering you to learn and succeed. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

My Physics Calculator lite4 screens
Physics Solver AI3 screens

Verdict

The call

The clearest difference is ads: Physics Solver AI at none against My Physics Calculator lite's shown. Physics Solver AI also leads on update cadence (monthly vs every 6 months) and review sentiment (20% vs 0%). My Physics Calculator lite's advantage is rating (4.8 vs 4.5). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. My Physics Calculator lite sells 1 one-off in-app purchase and Physics Solver AI sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

My Physics Calculator lite holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Physics Solver AI has 137 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 0% of My Physics Calculator lite's written reviews are positive against 20% of Physics Solver AI's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

My Physics Calculator lite ships an update every 6 months, Physics Solver AI monthly. Both last shipped on October 22, 2026.

Scorecard6 real differences · 4 level
My Physics Calculator lite versus Physics Solver AI: the parameters behind the verdict, then further details
ParameterMy Physics Calculator litePhysics Solver AI
PriceFreeFree
Rating4.8 (8 ratings) — better4.5 (137 ratings)
Positive reviews0.0% of reviews20.0% of reviews — better
Number of ratings8137 — better
Update frequencyEvery 6 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size10 MB87 MB
Age rating4+4+
DeveloperV PUGAZHENTHINEXTLINE YAZILIM LİMİTED ŞİRKETİ

Customer experience

My Physics Calculator lite

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Physics Solver AI

All ratings136 ratings
Positive88.2%
Neutral5.1%
Negative6.6%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

1 purchases

My Physics Calculator lite

One-time1
  • 134 Physics Calculators$3.99
5 purchases

Physics Solver AI

Subscriptions5
  • Physics AI Premium$5.997 Days
  • Physics Solver Premium$9.991 Year
  • Physics AI Premium$19.991 Month
Show 2 more
  • 6 Month Premium Discounted$29.996 Months
  • Physics AI Premium7 Days trial$59.996 Months

Questions

Is My Physics Calculator lite free?
My Physics Calculator lite is free to download, with in-app purchases available.
Is Physics Solver AI free?
Physics Solver AI is free to download, with in-app purchases available.
Which has better reviews, My Physics Calculator lite or Physics Solver AI?
My Physics Calculator lite is rated higher. My Physics Calculator lite averages 4.8 out of 5 from 8 ratings, while Physics Solver AI averages 4.5 from 137 ratings.
Do My Physics Calculator lite or Physics Solver AI have ads?
My Physics Calculator lite shows ads; Physics Solver AI does not.
Which is updated more often, My Physics Calculator lite or Physics Solver AI?
My Physics Calculator lite ships an update every 6 months, and Physics Solver AI monthly. Most recently, My Physics Calculator lite was updated on October 22, 2026 and Physics Solver AI on October 22, 2026.

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