5 for the price of 1!

Calculator XL a Universal App for both your iPhone/iPod and iPad that comes with:
• Standard Calculator
• Scientific Calculator
• Unit Converter
• Tip Calculator
• Loan Calculator

Quick, accurate, easy to use, with large buttons which light up for standard operations, and a sleek polished design.

• The Standard Calculator boasts extra large buttons to fit the screen, with some extra features such as delete, x², √, and %.
• The Scientific Calculator comes with 30 different functions, with color-coded multifunction buttons.
• The Unit Converter supports length, volume, weight, and temperature, with color-coded buttons for Imperial and US. A great tool for all purposes, especially for the kitchen!
• The Tip Calculator gives 3 customizable tip rates, with a handy slider for splitting the bill
• The Loan Calculator offers Month or Year amortization settings, with payment frequency options for Monthly, Semi-Monthly, Bi- Weekly and Weekly payments

For the iPad, switch between calculators with the flip of a switch.
For the iPhone, switch between calculators by rotating the device to the left for Scientific, or right for the Unit Converter.

Calculator XL includes the features of a typical standard calculator, but comes with the following extra features.

▪ A recorder pad for all calculations, which can be emailed
▪ 29 different types of unit conversions with color-coding for Imperial and US units
▪ 30 different scientific functions
▪ del, a handy delete button
▪ +, -, x, / buttons which light up when pressed
▪ memory, with a preview display
▪ options for different number separators
▪ extra large buttons
▪ custom backgrounds - choose from your own photo library
▪ sound control
▪ One tap copy
▪ x² in standard mode
▪ √ in standard mode
▪ % in standard mode

Calculator XLt Free is the free version of Calculator XL, a Universal App for your iPad and iPhone.

What’s New

Version 2.3

This app has been updated by Apple to display the Apple Watch app icon.

Updated for IOS 10. Increase button sizes.

Ratings and Reviews

4.5 out of 5
17 Ratings

17 Ratings

Ltweight17 ,

My go to calculator for baking, soapmaking

The best calculator I have ever used. It's perfect for baking and soap making where I need precise conversions from all kinds of units.

Ti-cu ,

Very good ,

Nice and easy to use !

SterlingSilverLining ,

Very Handy

For quick conversions its great. Use it often. Worth the purchase.

App Privacy

The developer, Gero Mazza, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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