Calculator +

Calculator +


  • Category: Productivity
  • Release Date: 2010-02-05
  • Current Version: 2.2.6
  • Adult Rating: 4+
  • File Size: 10.01 MB
  • Developer:
  • Compatibility: Requires iOS 7.0 or later.
Score: 3.5
From 9,512 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 :)



  • Great app but...

    By WinGraver
    I'm loving the design and the potential of this app and even considering getting some of the add-ons. However, the calculation still needs work for serious maths users. Doing some homework and 6!/3!*(6-3)! = 720??? Seems like there might be an issue with precedence or other in your engine; the answer is supposed to be 20.
  • Thx

    By CKN 123
  • Good

    By Travel Cop
    I liked it before the update and still like it
  • Awesome!

    By london dicaprio
    I love it so much! Ur does things that my other calculator can't
  • 👌🏼

    By nimbus33
  • Makes math easy

    By TiredOfNoToolOnItunes
    I hate math. This calculator makes it easy. Great job!
  • Calculator of choice!

    By Jacnupe
    I have using this calculator for years and it simply gets better and better. It ability to formulate different calculations makes for a great device
  • My go to app!

    By Mr . Rhee
    Has more features than I can remember to use! Very useful; my go to app for all things I can't do in my head, and that's quite a bit! Get it!
  • Fantastic for Everyone

    By Sirius_Gamez
    I started using this app back when I was in 6th grade, and still use it to this day. This app has everything you'll need to pretty much do anything. Highly recommend.
  • Great scientific calculator

    By SleeperBass
    Love this so much better than the standard calculator that is pre- installed on my phone.