For Teachers

For Parents

The Calculator

Price: iPhone/iPad - Free

Teacher Overview

The Calculator is our answer to the need of a great and reliable calculator. With millions of downloads and great reviews, it is the no1 Free Utility app and most feature-rich Calculator for iPhone, iPad and Apple Watch and Android devices, and has been downloaded by millions of users around the globe. Download the app now, and join the scores of users impressed by the calculator’s ease of use and extensive functionality options!
 
Use the built-in currency converter to check what the currency in another country. This is a very convenient feature if you have an international job, or if you like to travel.
 
The Calculator Free offers two beautiful designs by default. You can personalize your Calculator with additional themes (50+) which are available with an In-App Purchase or by unlocking themes one by one.

Teacher Certification

SafeguardingApp Advertising or In-App Purchases

Screenshots

  • The Calculator App - 1The Calculator App - 2The Calculator App - 3The Calculator App - 4The Calculator App - 5The Calculator App - 6The Calculator App - 7

Developer Description

Get your Basic Calculator with easy functionality and big buttons for everyday calculations. Join millions of users now and count on The Calculator.

WHY YOU’LL LOVE THE CALCULATOR
• Basic, Scientific, Fraction & Currency converter
• Edit Equation
• History Tape: Save, Copy & Share calculations
• Memory Banks
• Choose your decimal notation
• Calculate with Degrees or Radians
• Set the number of decimals
• 70+ Amazing Themes
• Full Apple Watch support
• Drag and Drop
• Split View for multitasking support

EDIT EQUATION
You can edit both digits and operators of the current equation. You can place the edit cursor by tapping or using the arrows.

FRACTIONS
Perform calculations on fractions without converting them to floating point numbers. Floating point numbers that exceed the number of decimal digits are rounded or truncated, generating a relatively small inaccuracy. The solution is to use The Calculator with fractions capabilities.

SHARE YOUR CALCULATION, WHEREVER YOU ARE
Having a great result with your calculation or currency conversion? Save time and send it to your contacts fast & simple… by sharing with The Calculator!

LIST OF MATHEMATICAL OPERATIONS
Addition, Subtraction, Division, Multiplication, Percentages
Cubic Exponent, Cubic Root
Engineering Exponent
Nth Exponent, Nth Root
Power of E, Power of Ten, Power of Two
Square, Square Root
Natural Logarithm, Common Logarithm, Binary Logarithm
Sine, Cosine, Tan
Arc Sine, Arc Cosine, Arc Tan
Hyperbolic Sine, Hyperbolic Cosine, Hyperbolic Tan
Hyperbolic Arc Sine, Hyperbolic Arc Cosine, Hyperbolic Arc Tan
Multiplicative Inverse, Random Number Input, Factorial

GET FULL ACCESS & SOLVE EVERYDAY CALCULATIONS
Upgrade to a Premium Membership and receive the following ongoing value:
• Ad-Free
• Fraction Calculator
• Currency Converter
• All Special Themes
• Premium Customer Support

If you choose to purchase a subscription, payment will be charged to your iTunes account, and your account will be charged within 24-hours prior to the end of the free trial or current period. Subscription with a free trial period will automatically renew to a paid subscription. Any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. You can cancel the automatic renewal of your subscription at any time by going to your settings in the iTunes store after purchase. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service.

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