Calculator ×

Calculator ×

By DOUBLE U s.r.o.

  • Category: Utilities
  • Release Date: 2015-12-21
  • Current Version: 2.1
  • Adult Rating: 4+
  • File Size: 10.18 MB
  • Developer: DOUBLE U s.r.o.
  • Compatibility: Android, iOS 13.6
Score: 4.53146
4.53146
From 143 Ratings

Description

Designed exclusively for today's touch-screen devices, this calculator app represents a groundbreaking paradigm shift, leaving behind the outdated design patterns of mechanical calculators. We have meticulously crafted a new design from scratch, keeping modern touch-screen devices at the forefront of our innovation. • Tape Log: All your calculations are securely stored in the tape log, ensuring you never lose track of your numerical journey. • Calculation Management: Effortlessly reuse, copy, or share calculations to integrate them seamlessly into your work or daily life. • Formula Evaluation: Enter entire formulas in one line for swift and accurate evaluation, simplifying complex calculations. • iPad Multitasking: Experience true productivity with iPad multitasking support, enabling you to perform calculations while using other apps through Slide Over and Split View. Calculator Pro represents a powerful departure from traditional calculators, offering a tailored experience for touch-screen devices. Download now and embrace a new era of calculations with maximum control and power at your fingertips. Terms of Use: https://doubleuapp.com/privacy/terms.html

Screenshots

Reviews

  • Your math is off

    4
    By Dermit Dad
    267.46+176.97 = 444.4299999999 Really? And where is the +/- button? Could you please add a unit conversion calculator as well?
  • Solid Basic Calculator

    5
    By LilacDoe
    This let’s you fully type out multi-expression math problems. It can’t do anything too fancy, it’s just a solid replacement for the basic calculator. Also, if you close the app, the previous expressions stay in your history (I’m not sure about restarting the phone though).
  • Has best tape feature

    5
    By Oplumbing
    Love it
  • Love It

    5
    By franhoward$
    I love the previous calculations stay visible in case I need the review them again.
  • The calculator I was looking for.

    5
    By blanktimes
    This is the calculator I was looking for. I recently subscribed to the ‘removed ads’ version because this is the one calculator app that had the features I was looking for. For example, I can easily see the last inputs because there is a history panel which you can scroll up and down with the swipe of a finger. I also enjoy the ‘last’ button feature that allows me to do calculations in where I can use my previous calculated sum—multiply/subtract/etc it by an even prior sum, easily accessible via the history feed. Thanks.
  • Finally no need to rotate.

    5
    By GR747
    Thank you for creating the only calculator app that gracefully gives you more options without having to rotate the screen awkwardly. Coming from a TI 83 background, this is perfect for basic scientific calculating needs.
  • Bait & Switch

    1
    By H Inc
    As usual they sucker you in by making it free, then they overwhelm you with ads then if you want to get rid of the ads you have pay. So I just rid of the app.
  • Perfect basic calc app

    5
    By grsgrk
    This is a great calculator app with a log of all your calculations that you can reference & reuse. Very much appreciate that it’s free!
  • Easiest calculator I’ve ever used

    5
    By Larry Null
    No directions needed. Easy to use

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