Essence Computing

Do you need to learn how to determine the angles and lengths of a Right Angle Triangle? Need to clearly understand which of the sine, cosine and tange …

Do you need to convert fractions into decimals or decimals into fractions? Can't quite remember how to do it? Well this App is for you. Not only does …

Do you need to simply record your pulse readings at any time and in any place? Well as long as you have this App you can. Either enter your known beat …

Added the ability to delete saved calculations. Updated for iPhone5Need to know what amount needs to be added to a value for a specific percentage? Ne …

This is a quick and simple App for determining the price to charge for a product. All you have to do is create a product, specify the costs to create …

Takes the guesswork out of what shutter speed to use. Ever struggled with an exposure meter or the camera's auto exposure system and found that it jus …

Nearly 20,000 people can't be wrong. Yes, that's right twenty thousand people use this App. Since it was added to the App Store in 2010 I have added m …

Do you need to track your finances each month so that you remain within the budget you set for yourself? Do you need to track future expenditure to se …

Do you need to keep track of your expenditure each week? Do you have trouble keeping within your weekly budget? Well, if so, then this App is for you. …

Simple Day Budget is an App that allows you to quickly and simply keep track of your spending per day. By tracking what you spend per day you can more …