Comparison

Physics Master vs Photronium

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

Head to head
About

Physics Master

This app aids high school and undergraduate students in learning physics. It offers key concepts, formulas, practice questions with solutions, tutorial videos, and simulations to enhance understanding and problem-solving skills.

Highlights
  • Key physics concepts and formulas
  • Practice and challenge question solutions
  • Tutorial videos
  • Quiz questions with feedback
  • Physical process simulations
  • Progress tracking
Features
Read full description

This App aims to help high school and undergraduate students with their Physics education. The App lists key Physics concepts and formula that students need to master, provides practice and challenge question solutions, tutorial videos, and let students practice a lot of quiz questions along with feedbacks for enhancing physics problem-solving skills. The App can also simulate various physical processes to enhance your understanding of Physics concepts. If you think the App is useful for your study, please consider subscribing to our service, for which the standard Terms of Use applies. The details are in the following link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

About

Photronium

Access over 360 physics equations with clear explanations and powerful search tools. Test your knowledge with custom quizzes and learn offline anywhere, anytime. This educational reference is designed for learners of all levels.

Highlights
  • 360+ physics equations
  • Offline access
  • Intelligent Search
  • Symbol Search
  • Customizable quizzes
  • Bookmarking
Read full description

With over 360 physics equations explained in a clear, easy-to-understand way and a flexible search system, Photronium can be an immensely helpful tool for learners of any level. PHYSICS AT YOUR FINGERTIPS Look up any physics equation, with topics including: • Motion in One Dimension • Projectile Motion • Laws of Motion • Uniform Circular Motion • Work and Energy • Linear Momentum and Collisions • Rotation of Rigid Bodies • Universal Gravitation • Fluid Mechanics • Oscillatory Motion • Wave Motion • Sound Waves • Thermodynamics • Electromagnetism • Light and Optics • Relativity • Quantum Physics All available offline, so you can learn anywhere, anytime. MEMORY QUIZ Test your knowledge by taking quizzes! Bookmark any section that interests you, and Photronium will automatically create quizzes based on those bookmarks. INTELLIGENT SEARCH & SYMBOL SEARCH Just type anything. Intelligent Search can work with the most ambiguous descriptions, like “atom”, “lens”, “radiation”, “Newton”, and “phase angle”. And when you need to find a physics formula without any description, Symbol Search provides a discovery experience you’ve never seen before. FREE & NO ADS Photronium comes with over 360 physics equations, Intelligent Search, Symbol Search, Widgets, Bookmarks, Suggested Websites, and Dark Mode all available for free and ad-free. With Extras, you can purchase more features and support the app’s development. Have questions or feedback? From the app, open Extras and send a report.

Screenshots

Physics Master4 screens
Photronium4 screens

Verdict

The call

The clearest difference is review sentiment: Photronium at 100% against Physics Master's 50%. Photronium also leads on rating (5.0 vs 2.0) and ads (none vs shown). On price, update cadence, 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 Master sells 11 in-app purchases, starting at $0.99 per month and Photronium 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

Photronium holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Photronium has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Physics Master's written reviews are positive against 100% of Photronium's.

UpkeepUpdate frequency

Physics Master ships an update every 6 weeks, Photronium monthly. The most recent releases landed on October 14, 2026 and October 23, 2026 respectively.

Scorecard4 real differences · 6 level
Physics Master versus Photronium: the parameters behind the verdict, then further details
ParameterPhysics MasterPhotronium
PriceFreeFree
Rating2.0 (1 ratings)5.0 (10 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings110 — better
Update frequencyEvery 6 weeksMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS17.616.4 — better
Further details — not scored
Size86 MB59 MB
Age rating4+4+
DeveloperOptimization Lab LLCHao Nguyen

Customer experience

Physics Master

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Photronium

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

11 purchases

Physics Master

Subscriptions4
  • Pro Level Monthly$0.991 Month
  • Pro Plus Level Monthly$1.991 Month
  • Pro Level Yearly$7.991 Year
Show 1 more
  • Super Plus Monthly$9.991 Month
One-time7
  • 100 Reward Points$0.99
  • 200 + Bonus 10 Reward Points$1.99
  • 300 + Bonus 20 Reward Points$2.99
Show 4 more
  • 400 + Bonus 30 Reward Points$3.99
  • 500 + Bonus 40 Reward Points$4.99
  • 600 + Bonus 50 Reward Points$5.99
  • 1000 + Bonus 100 Reward Points$9.99
1 purchases

Photronium

One-time1
  • Multicolored Bookmarks$0.99

Questions

Is Physics Master free?
Physics Master is free to download, with in-app purchases available.
Is Photronium free?
Photronium is free to download, with in-app purchases available.
Which has better reviews, Physics Master or Photronium?
Photronium is rated higher. Physics Master averages 2.0 out of 5 from 1 ratings, while Photronium averages 5.0 from 10 ratings.
Do Physics Master or Photronium have ads?
Physics Master shows ads; Photronium does not.
Which is updated more often, Physics Master or Photronium?
Physics Master ships an update every 6 weeks, and Photronium monthly. Most recently, Physics Master was updated on October 14, 2026 and Photronium on October 23, 2026.

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