1.Outline
- The Date Calculator is an application that calculates the duration from the start date and end date, and calculates the end date from the start date and duration.

2.How to use
- Calculate the duration
* If you press Calc button after the start date and end date is entered, the duration is displayed with days, weeks, months, and years.

- Calculate the end date
* If you press Calc button after the start date and duration is entered, the end date is displayed.
* You can enter the duration up to 99 years, 999 months, 9,999 weeks, and 99,999 days.

3.Detailed information
- Corresponding Android OS:Android OS 2.1 and more.
- Confirmed model:
* Docomo SC-02B(GALAXY S)/Android OS 2.2
* Sony Tablet S／Android OS 4.0.3

4.Advertisement display
- Advertisement is displayed at the bottom of screen.