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Calculator Pro for iPad Free - Standard and Scientific Calculator

By Apalon Apps

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***More than 20 million users all over the world choose Calculator Pro! Thank you for your commentaries and support!***

Calculator Pro - reliable and simple calculator. Optimized for iOS 10!

Calculator Pro for iPad is designed for everyone looking for simplicity and functionality. The app features calculators sporting elegant interface that won't leave anyone indifferent. Users who want to make basic calculations will definitely enjoy the standard option while math gurus will find it very handy to use a scientific mode.

Need to convert one unit to another? With the intuitive and beautifully designed converter you can easily switch between currencies, temperatures, length, speed and other numerous units.

• Two modes are available: do basic calculations in Portrait Mode or go advanced in Landscape Mode
• Degrees and Radians calculations
• History Bar: see your full calculation history directly on the screen
• Track Calculations History: view, save, delete selected equation or clear all
• Universal converter with 19 categories, including: Currency, Length, Time, Weight, Pressure, Temperature, Area, Data Size, Energy, Force, Frequency, Power, Acceleration, Density, Angle,Typography, Volume, Fuel Consumption and Speed
• Handy text search to find categories and units instantly
• Multitasking mode: bring in Calculator Pro while viewing web pages, photos, taking notes and more to get results instantly!
• Calculator Pro is now accessible via VoiceOver as well
• Smart Keyboard support: take full advantage of seamless and intuitive calculations on your iPad Pro
• Pick the look from a bunch of skins to suit your own preference (Modern, Rose, Wood, Old, Doodle, Minimalistic, Zombie, Yellow, New Year)
• Memory buttons to help you out with complex calculations
• Accidentally input the wrong number? Just swipe with your finger to edit it!
• Copy and paste results and expressions directly into the current calculation
• Comment equation, e-mail calculation results and comments

Now you can do calculations on the go seamlessly!

What's New in Version 4.7

In an effort to bring you the best calculating experience, we're paying attention to your commentaries and suggestions. Here's what awaits you in the recent update:

- Smart Keyboard support: take full advantage of seamless and intuitive calculations on your iPad Pro
- Converter enhancements: we've added an automatic determination of currency, based on your current location
- Calculations History improvements: copy results from History, paste into Calculation Bar or share in a tap!

iPad Screenshots

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Customer Reviews

Four stars but

I want to rate this app a four because unlike most calculators, this shows pop ups about going to another App Store to download. I really don't like that because it distract me do concentrate my important work. Please do not do this again so I will rate it a full complete star. Thank you. Please don't try to tell me to rate this app a 5 thank you for your support. Last chance. Allen Lan is noi.

I like it , but bad ad placement

The use of the calculator is very easy. There are several skins to chose from, giving the app a more comfortable appearance.
The advertising, though, is annoying. If the ads popped up at the end of a calculation, it wouldn't be do bad. They pop up at random times, even in the middle of entering a number. It blows my concentration.
I don't mind advertisements… if they're not excessive or inconveniently placed.

Filled with annoying non-stop pop up interruptions

The calculator itself is functional and easy to use, but then again, we're talking about basic calculation; not exactly rocket science.

Unfortunately, the app uses non-stop mid-screen pop-up interruptions asking if you'd like to purchase other apps to try and bully you into upgrading to the paid version.

These pop-ups appear mid-screen and interrupt your input requiring you to accept or cancel the "offer" before you can continue with you calculation.

These happen every couple minutes and will only stop if you upgrade to the paid version.

"Do you want to download a Weather app?"
"Do you want to download x, y, or z app?"

Do not waste your time on this. There are much less annoying free calf apps out there.

(And no thanks, I will not change my review to 5 stars if you upgrade my app for free)

Calculator Pro for iPad Free - Standard and Scientific Calculator
View in iTunes
  • Free
  • Category: Utilities
  • Updated:
  • Version: 4.7
  • Size: 96.5 MB
  • Languages: English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPad.

Customer Ratings

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