Omega Calculator2.2.1 - App Store

Welcome to Omega Calculator, a beautiful and intuitive calculator for your iPhone and iPad.

It’s both familiar and powerful. A full-blown scientific calculator when you need it, and a simple arithmetic device when you don’t. A myriad of capabilities to suit your needs, from trivial computations to advanced mathematical functions. Perfect for students and professionals alike, or anyone in need of a high-quality, visually-pleasing calculator, capable of performing any mathematical task you throw its way.

Simplicity meets elegance in the app’s intuitive design. The interface is smooth, fluid, and fun. Buttons are large and colorful, arranged to maximize efficiency and ease of use. The whole expression appears on one line as you input it, and then together with the result when you press enter. Characters are given high-quality mathematical typesetting. You can type in crazy long expressions and it’s a breeze. Results are saved to a history tape for future use, synced to all your devices. And you have the freedom to customize your calculator with different themes.

We’re committed to providing an ad-free experience for everyone. No one wants to be interrupted by irrelevant ads while trying to use their calculator. That’s why Omega has no outside advertisements. We also don’t collect any data from users. Your calculations and any other information are kept on your device only.

Unlock even more features with Omega Pro. Available as a single in-app purchase. All 30+ themes, an interactive text pointer for editing the input line, and saving and exporting your past calculations. Variables for storing and recalling values, plugging numbers into expressions, graphing functions, and more advanced operations like summation, derivatives, and integrals.

It’s time to get the best calculator experience. Download Omega Calculator today.

Version History - Calculation history and stored vars now sync with iCloud
- Bug fixes 2.2.1 05/24/2024 - New app icons with a version for each theme
- Added mixed fraction button and mixed fraction equivalent results
- Added new Monochrome theme set: System, Electric, Boost, Neon
- Improved theme colors
- Added new rounded font to be more consistent with the design language
- Redesigned graph/table/equivalent results screen
- Added new Omega Pro previews
- Interface and settings changes
- Bug fixes 2.2.0 07/31/2023 Made some changes to the button layout to make it more efficient to access what you're looking for. 2.1.0 06/02/2023 • Added all themes to Omega Pro and removed individual purchases
• Menu interface changes
• Minor bug fixes 2.0.2 12/04/2022 Minor bug fixes 2.0.1 10/09/2022 The Pro Update

• Added placeholder squares on input line
• Added MAT menu to easily access math functions
• Added quick actions in calculation toolbar: copy, save, assign
• Added new Gemstones theme series
• Added favorite themes and theme previews
• Completely redesigned all menu interfaces
• Added separate saved calculation menu
• Added multiple calculation selection to calculation lists
• Added randint function
• Added permille function
• Added button shape setting
• Added sound effects and more haptics
• Added What’s New descriptions for past updates
• Support for up to 12 decimal places
• Support for enormous exponentials
• Created new app website

PRO FEATURES
• Added input line text pointer
• Added letter menu and variables
• Added stored variables menu and assign button
• Added variable expressions and plug-in menu
• Added graphing
• Added value tables
• Unlimited saved calculations
• Added saved calculation folders
• Changed recent calculations to last 180 days before expiring
• Added calculation export menu to CSV
• Added keyboard support for external iPad/Mac keyboards
• Added derivatives and integrals
• Added summation and product notation
• Added special graphs such as unit circle, tangent line, area under the curve 2.0.0 08/15/2022 • Added a fifth row of buttons in landscape mode
• Added full support for iOS 15
• Adjusted past calculation interface 1.7.0 09/22/2021 • Added new Super Omega Theme Pack 1.6.2 08/10/2021 • Fixed bugs in the World Update
• Added new regional settings section
• Improved language translations 1.6.1 08/07/2021 The World Update
• Added maximum shrink for text - scrollable if expression is too long
• Completely redesigned past calculation system, now stored in new format
• Added new past calculation actions - copy and paste
• You can now store as many past calculations as you want - disappear after 14 days if unsaved
• Added support for Spanish, French, Chinese, German, Russian, Arabic, Italian, Portuguese, and Greek
• Completely redesigned Guide menu into Reference menu, with individual pages for each button
• Tweaked Error presentation
• Added customizable font
• Added haptic feedback option for buttons
• Darker theme colors no longer blend in with background
• Added keyboard support for iPads with command+button
• Fixed bugs with repeating decimals and large exponentials 1.6.0 08/02/2021 Bug fixes 1.5.1 07/01/2021 The Life Update
• Completely overhauled all menu interfaces
• Redesigned Settings to be much more user-friendly
• Added About tab
• Added new theme: "Life" (replacing "Vibrant")
• Added premium themes
• Increased maximum length of text before shrinking in landscape mode
• Added light, medium, and bold font weight options
• Design improved for iOS text size accessibility settings
• Updated privacy policy
• Now supports iOS 15 1.5.0 06/28/2021 The Repeater Update
• Added repeating decimals
• Repeating decimals appear as extra results
• Added vinculum button to create a repeating decimal
• Improved rounding of results 1.4.0 05/30/2021 The Probability Update
• Added new operations:
• Permutations
• Combinations
• Modulo
• Random Number
• Floor/Ceiling/Rounding
• Adjusted landscape arrangement and added slider at bottom to access different buttons
• Added main menu accessible in the top left of the screen
• Expanded Guide menu to include generic information
• Separated themes from settings; new Themes menu
• Added new light text/button options in settings 1.3.0 03/12/2021 -Added information tab in Settings to get info about different buttons' functionalities
-Renamed "Classic" theme to "Classic Blue"; "Coral" theme to "Classic Pink"; new "Coral" theme created instead
-Changing the theme of the interface will now also change the app icon to match it 1.2.0 11/22/2020 Now supports iOS 14 1.1.0 09/28/2020 1.0.0 08/30/2020