Calculator +

Calculator +


  • Category: Productivity
  • Release Date: 2010-02-05
  • Current Version: 2.3.7
  • Adult Rating: 4+
  • File Size: 11.25 MB
  • Developer:
  • Compatibility: Requires iOS 7.0 or later.
Score: 3.5
From 10,008 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 :)



  • Best calculator in the world

    By Abdullah.Darwish
    Its very very good I love this app and it works great ❤️❤️❤️
  • Good, but...

    By BowlerHatDeath
    I was in a pinch right before I had to turn in some homework, and I finished the homework in very little time! Even the apple calculator could not give me the results that I needed. The one thing I’m concerned about about this app is that you can only use the main type of calculator.
  • Incorrect

    By Jonathan Hernandez-Orozco
    How come when I do “10+10=20” then divide by 2, I get 15? Smh I bought the student offer then I noticed it’s off
  • Review

    By Hittman118
    Just want unlimited storage
  • Love it, but

    By Dillpickle0304
    Okay, don’t get me wrong, I love how easy it is to use and it is very functional, I would really like a decimal/fraction button! It would make my process so much easier (because now, I’m having to switch tabs A LOT to go from Calculator+ to the decimal converter, and especially with the larger decimals)
  • Have to buy to use other items

    It’s a great app but to use the other items in the description, you’ll have to buy each one. They should be free instead of having to buy them
  • Does it all-simple to yikes!

    By pearlmolly
    To the person who couldn't find simple math on this app: WHAT?! it's right on the main screen on the right... super nice super easy... but cost a bit to add it's possible functions... Oh well...
  • Not free

    By 37292729191928724784292
    It's just the regular calculator app that comes with the phone unless you pay extra
  • Works well!

    By AngelElvia
    Does everything I need
  • No ads!

    By Moxiegal3