Comparison

Physics Master Homework Tutor vs Crest

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

Head to head
About

Physics Master Homework Tutor

This app offers instant, step-by-step AI-powered solutions for physics problems, including a magic scanner to photograph and solve equations. It simplifies complex concepts, provides practice exercises, and includes a comprehensive formula library for effective test preparation.

Highlights
  • AI Physics Solver
  • Magic AI Scanner
  • Step-by-step solutions
  • Physics test preparation
  • Simplified theory explanations
  • Physics exercises and quizzes
  • Comprehensive formula library
Features
Read full description

REVOLUTIONIZE YOUR PHYSICS STUDY WITH "PHYSICS MASTER"! The First App with AI Scanner for Physics Solver and Physics Homework: • Instant solution for any physics problem • Personalized step-by-step physics answers • Effective preparation for physics tests and exams EXCLUSIVE NEW FEATURE: Magic AI Scanner • Take a photo of your problem and... BOOM! Instant step-by-step solutions. STOP struggling with impossible physics problems. Physics Master is your secret weapon for mastering the subject! It's like having Einstein in your pocket! Why Physics Master is a MUST-HAVE: • Simplified theory: Complex physics concepts explained like a friend would • Exercises and quizzes: Become a physics champion while having fun • Super powerful calculator: Solve complex physics problems in just a few taps • Complete formulas: All the physics formulas you need, always at hand • ZERO ads: 100% focus on studying Perfect for: • High school physics students panicking about tests (over 100k students every month) • College students who want to shine in exams • Anyone wanting to master physics without going crazy Covers ALL the physics topics you need: Fundamental Quantities • Derived Quantities • Scalar Quantities • Vector Quantities • Measurements and Errors • Systematic and Random Errors • Random Errors • Introduction to Kinematics • Average and Instantaneous Velocity • Average and Instantaneous Acceleration • Uniform Rectilinear Motion • Uniformly Accelerated Motion • Uniform Circular Motion • Harmonic Motion • Introduction to Principles of Dynamics • First Principle of Dynamics • Second Principle of Dynamics • Third Principle of Dynamics • Introduction to Forces • Equilibrium • Projectile Motion • Moment of Force • Friction Forces • Weight Force • Satellite Motion • Apparent Forces • Harmonic Motion of a Spring • Work of a Force • Power • Momentum • Kinetic Energy • Potential Energy • Kepler's Laws Physics topics don't end here: • Law of Universal Gravitation • Density • Pressure • Introduction: Thermodynamics • Temperature and Heat • Thermal Expansion • The Perfect Gas • Changes of State of Matter • Principles of Thermodynamics • Introduction - Wave • Types of Waves • Periodic Wave • Sound Wave • Doppler Effect • Introduction - Optics • Light • Reflection and Refraction • Lenses More physics content: • Electric Charge • Conservation of Electric Charge • Conductors and Insulators • Coulomb's Law • Dielectric Constant • Electric Field • Electric Current • Electrical Resistance • Ohm's Laws • Electric Circuit • Electromagnetic Waves • Mixed Circuit • Introduction to Quantum Physics • Planck's Constant • Bosons and Fermions • Quantum Entanglement • Quantum Number • Quantum Dot • Superfluidity NEW IN 2024: • Enhanced Artificial Intelligence • New physics exercises • Renewed interface • Support for all physics formulas • Real-time physics problem solving GUARANTEED Results: • 95% of students improve their physics grades • 9 out of 10 students save hours of study time each week • 100% enjoy learning (yes, you read that right!) WARNING: Once you try Physics Master AI, studying physics will never be the same. You might become the class genius! Don't waste another second struggling with incomprehensible formulas. Download Physics Master NOW and transform physics from enemy to best friend! P.S. If you don't download the app, Einstein might cry. Don't make Einstein cry! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Crest

Features
Read full description

Crest turns the material you already have into a daily study plan, and tells you honestly how ready you are for the day that counts. You bring the notes. Crest reads them, pulls out the concepts worth practising, and shows you a short session every day — the right concepts, at the right time, without you having to decide what to study. ONE NUMBER THAT MEANS SOMETHING The readiness ring is not a progress bar. It is an estimate of what you would remember on the day of your exam, built from your own review history. Anything you have not studied counts as zero. That is harsh, and it is the only way the number stays worth trusting. Set the date. Watch the number. If it is not moving fast enough, you find out with weeks to spare instead of the night before. BUILT ON SPACED REPETITION Crest uses FSRS — a modern memory model — to work out when you are about to forget each concept, and shows it to you just before that happens. It is the same principle behind Anki, without the setup, the decks, or the hours of card-making. THREE WAYS TO STUDY • The daily session — whatever is due, sized to the time you said you had • Sprint — the same material against a clock, for the days the routine feels dull • Mock exam — a rehearsal of the real thing The mock exam is the one no flashcard app can copy, because it needs to know when your exam is. It asks about the concepts least likely to survive until that date rather than the ones due today, says nothing until you finish, and puts your score next to your readiness figure. If the two agree, the number is describing you accurately. YOUR MATERIAL, TURNED INTO PRACTICE A lecture PDF, a page of typed notes, a chapter from a textbook. Crest restructures what you give it into questions worth answering. It never adds a fact your material did not contain, and it never invents study content. The PDF needs selectable text: photographs and scans of handwriting cannot be read. Turning a document into questions needs a language model, so the text you import is sent to be read. Nothing identifying you goes with it — there is no account and no identifier to send — and it is not kept. The privacy policy sets out exactly what happens to it. No analytics, no third-party tracking. Your material and progress are backed up to your own private iCloud, so changing or losing a phone does not cost you a term's work. That storage belongs to your Apple Account — we have no access to it, and you can switch it off in Settings. EVERY EXAM, ONE PLACE Nobody sits a single exam. Each one gets its own material, its own schedule and its own readiness figure, so you can see at a glance which one is behind. WHAT ELSE IS IN THERE • A daily session that takes about six minutes • Streaks and history, so you can see the work accumulating • Charts of readiness over time and concepts practised per session • One optional daily reminder, which stays quiet on days you have already studied and on days nothing is due • Full support for Dynamic Type, VoiceOver and Reduce Motion • English and Spanish WHAT CREST IS NOT It does not answer homework. It does not write your essays. It does not generate study material out of thin air, and it cannot promise you a grade — no app can, and any that says otherwise is selling you something it cannot deliver. What it can do is stop you finding out too late. FREE, AND WHAT COSTS MONEY The daily habit is free forever: the sessions, the schedule, the readiness ring, streaks, progress history and reminders. The free plan covers one exam and three documents. Crest Premium removes both limits — every exam you are sitting, and far more of each document read in one go. Monthly or yearly, with a 7-day free trial on the yearly plan. Subscriptions are billed to your Apple Account and renew until cancelled. Cancel any time in Settings. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://crest.simpleturno.com.ar/privacy

Screenshots

Physics Master Homework Tutor4 screens
Crest4 screens

Verdict

The call

The clearest difference is ads: Crest at none against Physics Master Homework Tutor's shown. Physics Master Homework Tutor's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 18.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Physics Master Homework Tutor sells 13 in-app purchases, starting at $3.49 per month and Crest sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard3 real differences · 7 level
Physics Master Homework Tutor versus Crest: the parameters behind the verdict, then further details
ParameterPhysics Master Homework TutorCrest
PriceFreeFree
Rating4.4 (136 ratings) — better—
Positive reviews68.8% of reviews—
Number of ratings136 — better—
Update frequencyEvery 4 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.5 — better18.0
Further details — not scored
Size117 MB2 MB
Age rating4+4+
DeveloperCarlo TerraccianoTomas Pace

In-app purchases

13 purchases

Physics Master Homework Tutor

Subscriptions8
  • Physics · Monthly$3.491 Month
  • Physics · Monthly$5.991 Month
  • Physics · Monthly7 Days trial$5.991 Month
Show 5 more
  • Monthly Subscription - Physics1 Month trial$5.991 Month
  • Physics · Annual$8.491 Year
  • Physics · Annual$12.991 Year
  • Physics · Annual$24.991 Year
  • Physics · Annual7 Days trial$24.991 Year
One-time5
  • Remove advertising$0.99
  • Unlock the whole theory$0.99
  • Unlock all stories$0.99
Show 2 more
  • Lifetime Subscription Physics$29.99
  • Formulas & Solved Problems$99.99
2 purchases

Crest

Subscriptions2
  • Crest Premium — Monthly$9.991 Month
  • Crest Premium — Yearly7 Days trial$59.991 Year

Questions

Is Physics Master Homework Tutor free?
Physics Master Homework Tutor is free to download, with in-app purchases available.
Is Crest free?
Crest is free to download, with in-app purchases available.
Do Physics Master Homework Tutor or Crest have ads?
Physics Master Homework Tutor shows ads; Crest does not.

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