The Date Calculator PRO is a free iPhone app developed by Brachmann Online Marketing GmbH & Co. KG. This utility tool allows users to easily calculate the time between two dates, including or excluding the time of day. It also offers the option to add or subtract time in years, months, weeks, or days to any given date.

With the Date Calculator PRO, users can accurately determine the duration between two dates, whether it's for personal or professional purposes. The app automatically converts the result into various time units such as years, days, seconds, minutes, and hours, as shown in the provided screenshots.

One notable feature of this app is its ability to calculate time spans while considering the switch from daylight saving time to standard time and vice versa. This ensures accurate calculations regardless of the time of year.

It's important to note that while the Date Calculator PRO strives for accuracy, it is always recommended to double-check the results manually. The app's disclaimer emphasizes that the information, calculations, and content provided are for informational purposes only and may not be completely accurate.

Download the Date Calculator PRO now for free and easily calculate time durations and make date-related calculations on your iPhone.