Calculator +

Calculator +


  • Category: Productivity
  • Release Date: 2010-02-05
  • Current Version: 2.3.2
  • Adult Rating: 4+
  • File Size: 11.20 MB
  • Developer:
  • Compatibility: Requires iOS 7.0 or later.
Score: 3.5
From 9,544 Ratings


Award winning calculator app for iPad and iPhone with no ads. Designed with simplicity, usability and beauty in mind! FEATURES: - Free scientific calculator - NO ads! Yes completely without ads. NO annoying popups! - Apple Watch support - Elegant & Intuitive interface - Supports handwriting - Displays both the equation & the result at the same time - Supports Fraction & Percent - Supports many scientific functions - Advanced editing by easily going back and forth - Can be added to Today Screen If you are looking for more advanced features you can upgrade to one or more of the following: - Handwriting Calculator - Solving for x with a polynomial Calculator for solving quadratic & cubic equations 2x³ - 4x² - 22x + 24 = 0 - Linear Equations Solver for solving system of linear equations 2x – y = 9 3x + 4y = –14 - Graphing Calculator to find the local min, max & intersection points y = 2x³ – 4x (x² + y²)³ = -27y²x² - Currency Converter - Base Converter ( HEX OCT BIN DEC ) - Multiple themes Enjoy the FREE Scientific calculator on your iPhone & iPad with, no ads, no prompts & if you like it, support us by upgrading or giving us a positive review. Thanks :)



  • Terrible Apple Watch Application

    By Azredhd
    Does not work on the Apple Watch and the developer does not respond to email. I purchased all the add ons.
  • 1 Thing..

    By A N O N Y M O U S E
    Can you make the calculator compatable with variables? It's the only thing missing. Otherwise, ★★★★★!
  • Amazing!

    By Lahdhdbwbdnxn
    There has never been a calculater so simple but yet so ingenious on the appstore EVER!!! DEFIANTLY RECOMMEND
  • Parentheses 😎

    By Fat Raider
    Good: Finally a phone app calculator that puts the whole calculation on the screen and lets you use parentheses! Needed: would love to have exponents on the main screen and be able to store multiple constants at once.
  • Replace Apple Calculator with this Calculator

    By Taylordaboss
    This was my calculator for my college statistics class
  • Good

    By Daddy.. !
  • Great App

    There are calculators that can easily outperform apps, but I am very satisfied with this iPhone calculator app.
  • Tamikalovescats

    By tamikAlovecats
    This is the best app ever
  • Great calculator

    By danica964
    Very convenient and easy to use.
  • Meh

    By bowenh406
    Why is it a fraction calculator but makes them decimals when you calculate. There’s no fraction to decimal button