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.
Date & Time Interval screenshots
Ranked alternatives
Showing 261–280 of 1,000 ranked alternatives.


Ducker Detective
Ducker Detective, LLC
Calculate age from birthdate
Calculate ages using birth month and day. Determine if someone is lying about their age. Predict a baby’s birth date based on the mother’s last menstrual period. Share results via text or social media.


Estimation Calculator (Scoresheet)
BLYXON LIMITED
Calculate scores, save games, share results
Track game scores and progress for . Save game data with dates and remaining rounds for incomplete games. View past scores and share results with friends. Organize game sessions and monitor completion status.

Programming Calculator
Mikhail Razin
Convert numbers between bases, calculate, and get
Convert numbers between bases 2 to 30 with real-time updates. Perform calculations in multiple number systems. Display results accurately with a clean, intuitive interface. Switch between bases instantly for precise outputs.


Age Calculator: Birth Date
Nikko Ferwelo
Calculate age, track milestones, and view zodiac
Calculate age in years, months, weeks, and days. Determine zodiac sign and its traits. Share milestones, signs, or countdowns to social media.

Super Duper Age Calculator
Super Duper, Inc.
Calculate ages between any two dates.
The app calculates chronological ages between any two dates, showing years, months, and days. It offers a history section for previous calculations and a standard date picker.


Spooky Tip Calculator
bobby herndon
Calculate tips and split bills automatically
Calculate tips with a 20% default rate. Split bills among multiple people. Customize tip percentages. Share calculations via email or messaging apps. Adjust total amounts and view breakdowns.






Runner's Calculator, Converter
Joakim Kungsman
Convert runs, track splits, calculate pace
Calculate running metrics including finish time, average speed, pace, and distances in both metric and imperial units. Convert values instantly between units. Display results for various race distances and formats.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.