Calculator - Multi Calculator 8.0.2.0.1201.0

Hand-held calculators were an important part of everybody's daily lives as there were many instances where the calculator would quickly answer any difficult math problem. From calculating household expenses to converting between different units, hand-held calculators proved vastly useful until a few years ago when mobile phones changed everything. The smartphones come with their own calculator app that can perform the major functions a hand-held calculator could perform. There are now free calculator apps available that can offer a number of features including function solutions etc. for individuals who want to solve their educational assignments as well. Calculator is one such free calculator app that has an extensive list of impressive features to offer for its users.

The free calculator app has a very nice design that is easy on the eye. The color theme is particularly impressive and has a soothing effect on the user while the app is open and the calculator keyboard is visible. The app's landing page shows you the simple keyboard buttons that can be used to make simple mathematical calculations like addition, subtraction, multiplication and division. The app has other features listed as icons at the top of the screen. These include 'Scientific', 'Conversion', 'Currency', 'History' and 'Boost'.

'Scientific' is the function on the free calculator app that turns the normal calculator into a scientific calculator with the capability of solving functions. You can solve factorials, square roots, logarithmic values, exponential functions and calculate the values of sin, cos and tan for both degree and radian angles. This is an extensive list of functions and should help you in solving garden-variety college math questions with ease.

'Conversion' is a very handy feature that allows you to convert between units of length, area, volume, mass, cooking, fuel, temperature, speed, time, angle and density. Each quantity has its own page with all of its major units and their relations with each other pre-defined within the free calculator app. All you have to do is to select your input and output unit along with the value for the input unit and the conversion will be performed. For instance, if you want to convert how much you ran in miles and have the value available in meters (for example 10 meters). You would have to just input the value in meters and the app would let you know that you ran 0.00621 miles.

'Currency' is a more nascent feature that requires input from your end. The feature works similar to the 'Conversion' feature and requires conversion between different currencies like USD, EUR, GBP etc. The problem here is that the conversion ratios between currencies keep changing and the app doesn't use any resource to keep updating its ratio. The app essentially wants you to establish the ratios between the currencies on your own and then convert your values with ease.
'History' is the function where you can see the calculations you have performed in the past. This is useful if you want to take a look at your previous calculation and want to reuse it again for a newer problem. 'Boost' is an entirely different tool that cleans up your RAM in order to free up memory and speed up your phone.

Features:

• Beautiful and simple to understand app design
• Excellent Scientific calculator that can solve different types of queries
• Easy to calculate answers to long-string problems
• Lovely Conversion feature that allows easy calculations between units of measurable quantities
• Fantastic Boost feature that helps speed up the phone

Conclusion:

Calculator has multiple useful features that can prove essential in everyday use. The free calculator app has a good design and has excellent functions available. The app is recommended for everyone who requires a calculator every now and again.