- Updated graph engine CorePlot 2.4. - Fixed bug that prevented app output from being shared from the iPad.

- Redesign and reworking of GUI. - Code changes to accommodate iOS 13. - Removed links to Facebook and Twitter. - Audio feedback when various objects are touched. - Various code improvements.

- Code tweaks to accommodate iOS 10.

- Changes to adapt to iOS 9, mostly involving fonts.

- Fixed bug that changed the sign of the first year's data on iPhone version. - GUI changes to iPhone version.

- New icons for buttons and other controls. - In iPhone version, double arrows increment or decrement repeatedly if the touch down is held. - Updated the Facebook link syntax.

- Consolidated PDF report sharing options - Added AirDrop as a report sharing option - Added Facebook and Twitter posting - Modified app icons

- Updated for iOS 8 and iPhone 6. - Minor GUI tweaks. - Updated graphing engine.

- iPad version now adds email, text message, and print capability. A PDF report at a resolution of 72 dpi is available for sharing. - Also, in iPad version there are now 10 more years for data entry. - Streamlined and improved source code. - Because new data fields have been added, previously saved data sets will be replaced by the default data sets.

- Added warning to prevent inadvertent resetting of all data in both iPhone and iPad versions. - GUI modifications. - Fixed bugs affecting display in iPad version and hiding of objects in iPhone version when keypad is used for data entry.

- Complete redesign for iOS 7. - Minimum requirement: iOS 6.

- Major revision that includes the option of adding data sets, retrieving saved sets, and deleting or reordering the saved sets.

- Revised operation of keypad in iPad version so that the view does not slide up and down.

- Streamlined source code for improved performance.

- Bug fix for iOS 5.

- Quick Present Value or Future Value is now a Universal app. - The iPad version displays a plot of present or future value at various discount rates between 0% and 25%. - The iPhone version modifies the way data entry fields are cleared by putting a "Clear" button above the numeric keypad.

- Never mind. Removed upside-down portrait mode that caused display issues when editing. - Modified syntax of iTunes App Store link.

- Now, Quick Present Value has doubled its utility by adding the option of computing future value. The choice between present value or future value computations is made via a toggle button at the top of the view. - Since future value is computed to the end of a year in the distance, there is now a slider to set the number of years for computation between 1 and 12 for the quick data input option or between 1 and 20 for the keyboard data input option. - Years not involved in the computation are dimmed to gray, but the data are still stored and can be used for other computations by simply changing the computation years slider. - Minor GUI changes. - Some users may have to delete the current Quick Present Value app from your iPhone or iPad before installing this updated version.

- Added ability to create values with two decimal place precision in the 'Keypad Input' screen and changed the way that numbers are assigned plus or minus signs. - Extended the number of years of data entry from 12 to 20, also in the 'Keypad Input' screen. - Improved floating point precision of all calculations from single to double. - Corrected bug in extended data calculation. - Minor GUI changes.

- Added two more years for data entry - Added new page for 'keyboard' data entry beyond the -1000 to +1000 numerical limits of the 'slider' data entry - Added 'Previous Item' button on slider data entry view for backward movement among data entry fields - Enlarged 'Annual Discount Rate' slider for improved touch control

- Updated to iOS 5 - Added flip side view - Added link to MSYapps in iTunes App Store - Replaced two add/subtract buttons with one button - Enlarged the '+' and '-' toggle button slightly for better touch