Apps Like Date & Time Interval for iPhone and iPad
Calculate intervals between dates
Calculate intervals between dates and track exact hours and days. Add or subtract hours using a simple calculator. Determine age with detailed breakdowns. Export results and share directly.
by SACHIN SABU★ 4.7116 ratingsProductivityFreeData updated 2026-09-12
The app calculates the pH value of two mixed liquids. Users enter the pH and volume for both liquids and then press calculate to see the mixed pH-value.
Perform basic arithmetic operations, convert units, and calculate interest. Save formulas and notes. Lock for security. Access calculation history and favorites.