Comparison

Physics Homework vs My Physics Calculator lite

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

Head to head
About

Physics Homework

This app provides step-by-step solutions and detailed explanations for trigonometry-based physics homework problems. It includes various calculators for kinematics, forces, and collisions, along with scenario modeling for deeper understanding.

Highlights
  • Step-by-step problem solving
  • Vector calculations
  • Kinematics calculators
  • Newton's Laws solver
  • Momentum and collision analysis
  • Torque calculations
  • Scenario modeling
Features
Read full description

We help solve your homework problems, draw the answers and show you step by step how to get the answers. For Trig based Physics classes. Do you need help doing your homework problems? Are you having trouble just getting started? Are you tired of trying to follow along with the 'how to' videos online? Why can't you just put the problem into the app and get the answer? We can. Included in this version: - Quick Start Guide - Vector Calculator - Vector Resultant Calculator - 1-D Kinematics Calculator - 2-D Kinematics Calculator - Newton’s Laws Calculator - Momentum Calculator - Impulse Calculator - In-Elastic Collision Calculator - Elastic Collision Calculator - Torque Calculator - Net Torque Calculator With Applications on - Free Body Diagrams - Object on a Flat Plane - Object on an Incline Plane - Object against Vertical Wall - Tension on Object from 1 Cable - Tension on Object from 2 Cables - Momentum - Impulse - In Elastic Collisions - Conservation of Momentum - Elastic Collisions - Conservation of Kinetic Energy and Momentum - Object in Free Fall - Projectile Shot straight up - Projectile in Motion at an angle - Torque - Net Torque (Beam) - Net Torque (Compound Wheel) And we show you how we did it. Additionally, if your teacher throws you a curve ball, we also provide you the ability to model a fixed scenario of your choosing in the iPad version. While iterating the scenario you can change specific variables-including incline angle, force applied, force applied angle, mass, and coefficient of static friction. Modeling functions generate step by step reports for each answer so you can check your work. Free Trial is not by time but rather by usage. Specifically, each time you model a scenario, or run a simulation, or solve a Kinematic equation you will use one of 2 free attempts.   After you have completed the free trial you can can access the app with one of the subscription options below. Some modules use more than one use to solve the final problem including Impulse and Collisions. Options: Users can at his/her option choose the following passes. 1) Semester Pass - 5 months of full access. Fine Print: - Subscription is non-renewing and allows you access to the app's full functionality during the active subscription. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription will expire at the end of term. It will NOT Auto-renew. - No cancellation of the current subscription is allowed during active subscription period - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. - You can manage your subscription by going to App Store Settings Terms of Use:https://v2appdevelopment.com/physics/eula Privacy Policy: https://v2appdevelopment.com/physics/privacy

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

Screenshots

Physics Homework4 screens
My Physics Calculator lite4 screens

Verdict

The call

The clearest difference is review sentiment: Physics Homework at 67% against My Physics Calculator lite's 0%. Physics Homework also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 months). My Physics Calculator lite's advantage is rating (4.8 vs 3.9). On price, ratings volume, in-app purchases and monetization model 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. Physics Homework sells 9 one-off in-app purchases and My Physics Calculator lite sells 1 one-off in-app purchase. 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 3.9. Both are backed by a comparable volume of ratings — 18 and 8 respectively. Written reviews complicate that: 67% of Physics Homework's written reviews are positive against 0% of My Physics Calculator lite's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Physics Homework ships an update every 3 days, My Physics Calculator lite every 6 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Physics Homework versus My Physics Calculator lite: the parameters behind the verdict, then further details
ParameterPhysics HomeworkMy Physics Calculator lite
PriceFreeFree
Rating3.9 (18 ratings)4.8 (8 ratings) — better
Positive reviews66.7% of reviews — better0.0% of reviews
Number of ratings18 — better8
Update frequencyEvery 3 days — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 — better16.6
Further details — not scored
Size14 MB10 MB
Age rating4+4+
DeveloperV2 App, LLCV PUGAZHENTHI

Customer experience

Physics Homework

All ratings18 ratings
Positive72.2%
Neutral0.0%
Negative27.8%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

My Physics Calculator lite

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

In-app purchases

9 purchases

Physics Homework

One-time9
  • Semester Promo Pass (5 Months)$0.99
  • Two Day Pass Promo$0.99
  • Two Day Pass$1.99
Show 6 more
  • Two Week Pass$2.99
  • Semester Pass (5 Months)$2.99
  • One Month - AP Exam Promotion$4.99
  • One Month Pass$5.99
  • Two Month Pass Promotion$8.99
  • Two Month Pass$11.99
1 purchases

My Physics Calculator lite

One-time1
  • 134 Physics Calculators$3.99

Questions

Is Physics Homework free?
Physics Homework is free to download, with in-app purchases available.
Is My Physics Calculator lite free?
My Physics Calculator lite is free to download, with in-app purchases available.
Which has better reviews, Physics Homework or My Physics Calculator lite?
My Physics Calculator lite is rated higher. Physics Homework averages 3.9 out of 5 from 18 ratings, while My Physics Calculator lite averages 4.8 from 8 ratings.
Do Physics Homework or My Physics Calculator lite have ads?
My Physics Calculator lite shows ads; Physics Homework does not.
Which is updated more often, Physics Homework or My Physics Calculator lite?
Physics Homework ships an update every 3 days, and My Physics Calculator lite every 6 months. Most recently, Physics Homework was updated on October 4, 2026 and My Physics Calculator lite on October 12, 2026.

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