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Mr. Calc - An All-In-One Calculator app for iPhone and iPad


4.8 ( 3728 ratings )
Utilities Education
Developer: Jacob Trujillo
Free
Current version: 1.1, last update: 7 years ago
First release : 04 Mar 2014
App size: 26.93 Mb

**Free for a limited time, hurry and download!**

Welcome to Mr. Calc, a life of productive computing awaits!

Mr. Calc is the first all-in-one calculator designed and engineered to make computing everyday stuff at ease. Its simple user interface and beautifully designed IOS 7 inspired menu design make it easy to calculate and focus on the task at hand. 

How does it work? Simple. It asks you a simple question for some information like "How much did the bill cost" and then it fades out and the next question moves in. And because Mr. Calc was designed for simplicity it allows for easy re-editing of your already entered data if you want to calculate something new.

Mr. Calc was also designed with customization and IOS 7 in mind. If you dont like our default background, no worries, weve selected 45 other beautiful hi-resolution wallpapers for you try! And getting access to the menu is extremely simple. Just tap on the menu button or swipe left to right anywhere. Mr. Calcs calculators have been broken up into 8 categories: Basic Calc, Common Calcs, Convert Calcs, Math Calcs, School Calcs, Engineering Calcs, Health Calcs, and Random Calcs (just for fun).

Mr. Calc will feature 20 calculators and 5 more will be added every month! If at any time you decide a certain calculator should be put in Mr. Calc, just ask and well make it happen in our next update! Look below for a complete list and description of all our calculators.

Basic Calc - Every calculator needs one! It has plus, minus, divide, subtraction, and percent to help you with every day calculations. And the basic calc has light and dark mode themes to make it even better!

Download Time - Calculates how long a file will take to download based on your current internet speed.

Tip Calculator - Calculates how much a fair tip at a restaurant would be based on the waiter/waitresses service and the total cost of the meal.

Interest Calculator - Calculates how much money you have earned after a certain number of years.

Percent Calculator - Calculates the certain percent of a number..

Length Converter - Converts units of length.

Currency Converter - Converts units of money between different countries currencies. (Requires internet connection)

Temperature Converter - Converts units of degrees.

Area Calculator - Calculates the area of a shape including.

Surface Area Calculator - Calculates the surface area of a shape.

Volume Calculator - Calculates the volume of a shape.

Fraction Arithmetics - Adds, subtracts, multiplies, and divides two fractions.

Mean Calculator - Calculates the mean of a specified amount of numbers.

GPA Calculator - Calculates your current Grade Point Average.

Final Exam Calculator - Calculates what you need on your Final Exam to maintain your current grade percentage.

Ohms Law Calculator - Calculates either the current, voltage, or resistance by knowing two of the three values.

BMI Calculator - Calculates your current body mass index based on your weight and your height.

Calories Burned - Calculates how many calories you burned doing an activity based on your age, weight, your current measured heart rate, the length of the activity, and your gender.

BAC Calculator - Calculates your current blood alcohol concentration level based on the number of ounces of alcohol you have consumed, your weight, your gender, and how long its been since you have drank. (This is to only be used as a guide and is 100% accurate.)

Morse Code Calculator - Translates specified text into Morse Code for fun :).

Mr. Calc also allows you to store your age, weight, and height to make it easier in the health calculators.

And stay tuned for Mr. Calc for iPad coming soon!

In Development:

- Custom home page
- Formula Cards
- Weight converter, standard deviation/variance calculator for the math calcs. 
- Mass/Weight, and force calculator for the Engineering Calcs.