The Ultimate Calculator

​THE ULTIMATE CALCULATOR is the most comprehensive All-In-One set of calculators with the same look and feel.  Try for free.

Quickly select the calculators you need for one touch access.  Choose from a basic calculator for figuring out sales tax to converting between currency rates around the world.
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Great for kids, middle/high schoolers, and adults. Simply the most comprehensive calculator set around. ​Easy to use, powerful, accurate, and flexible. Ad-free. Affordable subscription. Try for Free.

FEATURES
► 7 Core Calculators included
+ Basic

• + Simple and obvious
• + Standard memory functions
• + Customized fractional digit rounding
• + Big buttons
• + 20+ digits accuracy

+ Scientific

• + Degrees / Radians
• + Algebraic operations such as factorial, exponentials, logs, etc.
• + All basic Trig functions
• + Extended Trig functions such as sinh⁻¹, cosh⁻¹, tanh⁻¹
• + Customizable precision

+ Fractions

• + Symbolic math for perfect accuracy
• + Fractional or digital presentation

+ Unit Conversions

• + Length
• + Volume
• + Area
• + Time
• + Temp
• + Mass
• + Energy
• + Speed
• + Pressure
• + Power

+ Currency Calculations

• + Over 250 countries
• + Daily updates

+ Tips

• + One button tip calculations (e.g., 15%)
• + Easy custom tipping
• + Split the bill between 2 or any number of people

+ Programming

• + Decimal or Hex math
• + 64 bit
• + Signed / Unsigned
• + Binary / Text
• + Big Endian / Little Endian
• + Standard operations of SHIFT, ROTATE, AND, OR, XOR

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TERMS & CONDITIONS:
http://www.programisprime.com/ultimate-calculator-terms.html
PRIVACY POLICY:
​ http://www.programisprime.com/ultimate-calculator-privacy.html

WE LOVE FEEDBACK
We appreciate your feedback. Please email us at support@programisprime.com with any suggestions or questions. If you are happy with this update, please let us know by rating and reviewing us in the App Store!

The Ultimate Calculator © 2022 Programis Prime LLC​

► Visually Appealing

• + Custom colors
• + Custom buttons
  • + modern
  • + classic
• + Colored expression operators
• + Mathematical display using Latex for beautiful graphical presentation

► Flexible UI

• iPad split-screen and multitasking
• Portrait or landscape
• Tactile feedback

► History

• + Keep as much as you want
• + Save specific calculations
• + Save the entire history

► Smart

• + Implicit multiplication
• + Symbolic fractions calculator to ensure accuracy

► Locale based grouping and decimal separators
► Designed for simplicity

• + Saves your work constantly
• + Get right back to where you were fast
• + Immediate answers when possible
• + Swipe left to delete input characters
• + Swipe up/down to see the history
• + Colored equations for easy reading
• + Keep expanding an equation by adding more terms

► NO ADS

FAQs - Frequently Asked Questions

Is there a tutorial?

Yes, use the Setting button and check out the visual tutorial there for helpful hints about the app.