Photronium - Physics Equations
A reference book for Physics
FreeOffers In-App Purchases
2.4.0for iPhone, iPad and more
Age Rating
Photronium - Physics Equations Screenshots
About Photronium - Physics Equations
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.
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.
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What's New in the Latest Version 2.4.0
Last updated on Jan 22, 2023
Old Versions
• The Extras screen gets a more iPad-optimized design.
• For users of Multicolored Bookmarks: Custom colors are more widely applied.
• For users of Multicolored Bookmarks: Custom colors are more widely applied.
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Version History
2.4.0
Jan 22, 2023
• The Extras screen gets a more iPad-optimized design.
• For users of Multicolored Bookmarks: Custom colors are more widely applied.
• For users of Multicolored Bookmarks: Custom colors are more widely applied.
2.3.0
Dec 5, 2022
• In Equations, Search, and Bookmarks, you can now tap the tab bar to move back to the first page, just like any other iOS apps.
• Saving bookmarks is now snappier, especially on iPhones with Haptic Engine.
• Saving bookmarks is now snappier, especially on iPhones with Haptic Engine.
2.2.1
Oct 8, 2022
• The tab bar is now hidden while you're typing in the search field for less distraction.
• Fixed a bug where the default bookmark color is not displayed correctly.
• Fixed a bug where the default bookmark color is not displayed correctly.
2.2.0
Aug 10, 2022
• Memory Quiz now shows how long you took to complete a quiz.
• Switching between tabs is more responsive, and tabs no longer lose their state when you switch to a new one.
• Switching between tabs is more responsive, and tabs no longer lose their state when you switch to a new one.
2.1.0
Jul 10, 2022
No more searching for appropriate units when doing calculations! You can now view SI units right within Photronium!
• Expand any equation to view relevant units.
• Discover over 40 SI units, including base and derived units.
• The unit for vacuum permeability has been changed from T·m·A⁻¹ to H/m
• Expand any equation to view relevant units.
• Discover over 40 SI units, including base and derived units.
• The unit for vacuum permeability has been changed from T·m·A⁻¹ to H/m
2.0.0
Jun 18, 2022
You can now take quizzes in Photronium!
• Memory Quiz: Bookmark any section that interests you, and Photronium will automatically create quizzes based on those bookmarks.
• Get a unique visual badge every time you finish a quiz.
• Improved iOS 15 compatibility: Photronium is now built with new technologies introduced in iOS 15 and no longer supports iOS 14.
• Tweaked design: You no longer have to scroll through all of your bookmarks to find the Remove button.
• Memory Quiz: Bookmark any section that interests you, and Photronium will automatically create quizzes based on those bookmarks.
• Get a unique visual badge every time you finish a quiz.
• Improved iOS 15 compatibility: Photronium is now built with new technologies introduced in iOS 15 and no longer supports iOS 14.
• Tweaked design: You no longer have to scroll through all of your bookmarks to find the Remove button.
1.1.1
May 15, 2021
• Some layout fixes for iPad
• Minor layout enhancements
• Minor layout enhancements
1.1.0
Apr 29, 2021
Photronium is now available for iPad!
• A new layout that takes full advantage of the iPad's large display
• Do more at once! Photronium now supports iPad's Split View and Slide Over features
• Some other enhancements
• A new layout that takes full advantage of the iPad's large display
• Do more at once! Photronium now supports iPad's Split View and Slide Over features
• Some other enhancements
1.0.3
Apr 16, 2021
• It's easier to find where to send feedback or give ratings now. Photronium is looking forward to more of your feedback!
• Some definitions updated
• Some definitions updated
1.0.2
Apr 6, 2021
• New equations added! Photronium now has over 360 equations
• Some definitions updated
• Some definitions updated
1.0.1
Mar 28, 2021
• Photronium's UI is more refined and works better on small displays
• Some equations now open slightly faster
• Some insignificant bugs fixed
• Some equations now open slightly faster
• Some insignificant bugs fixed
1.0.0
Mar 20, 2021
Photronium - Physics Equations FAQ
Click here to learn how to download Photronium - Physics Equations in restricted country or region.
Check the following list to see the minimum requirements of Photronium - Physics Equations.
iPhone
Requires iOS 15.0 or later.
iPad
Requires iPadOS 15.0 or later.
iPod touch
Requires iOS 15.0 or later.
Photronium - Physics Equations supports English
Photronium - Physics Equations contains in-app purchases. Please check the pricing plan as below:
Multicolored Bookmarks
$0.99
