Spreadly for your iPad lets you design spreadsheets and plan, organize, or analyze just about anything. Add lables, numbers and functions to any cells. Perform functions on any cells. And have as many spreadsheets as you want. Easily draw a Pie chart of the values as well. Currently includes the following functions: SUM Sum a range of cells AVG Average of a range of cells DAT Put date MIN The minimum value in a range of cells MAX The maximum value in a range of cells ABS Absolute value CEIL Rounds a number to the nearest integer FLOOR Rounds a number down, toward zero COS Cosine SIN Sine TAN Tangent RAD Convert degrees to radians DEG Convert radians to degrees PI Pi or Π ACOS Arccosine ASIN arcsine ATAN arctangent EVEN Rounds number up to the nearest even number ODD Rounds number up to the nearest odd number INT Rounds number up to the nearest integer LN Returns the natural logarithm of a number LOG Returns the logarithm of a number to a specified base LOG10 Returns the base-10 logarithm of a number