Time difference easy computer-DiffTime app for iPhone and iPad

It is application to calculate differences between Time1 and Time2 share at the time.

[how to use]
１．I confirm that a button on the screen central part right side becomes "Time1".
(I click it if it does not become and make "Time1".)

２．I confirm that the button of the house on the left of the Time button becomes "HRS".
(I click it if no good and make "HRS".)

３．I click a numeric keypad and input time into the pink column of the screen top.

４．I click "HRS" and switch to "MIN".

５．I click a numeric keypad and input a share into the pink column of the screen top.

６．I click "Time1" of the button on the screen central part right side and switch to "Time2".

７．I change "HRS" and "MIN" in the same way as the procedure mentioned above and input time and a share into a light green column of the upper screen with a numeric keypad.

８．Time is displayed for Time1 and 2 differences by Diff column when I click "Set".