date and time calculators for iPhone

If you need to calculate dates and times, right down to the second, convenient tools for your iPhone do the work for you. Maybe you need to figure out a specific date in the future for a contract or an exact time that an event took place in the past.

For business, pleasure, or both, these are the best free date and time calculators for iPhone.

Time & Date Calculator

Time and Date Calculator app iPhone

Time & Date Calculator is a terrific tool that couldn’t be easier to use. You can start by calculating date to date. Then, include the time of day, add or subtracts years, months, weeks, days, hours, minutes, and even seconds. You’ll see your calculation results down to the second.

Include a location to account for time zone differences, use the repeat feature for multiple calculations, and adjust settings for a 24-hour clock and calendar week start day.

  • Availability: iPhone and iPad
  • Cost: Free with an in-app purchase to remove the ads

The Date Calculator Pro

The Date Calculator Pro app iPhone

The Date Calculator Pro is another great tool. You can choose to calculate between dates including or excluding time. You can also add or subtract years, months, weeks, or days from a specific date.

You’ll see the results to the second and can save or share them. Plus, the app takes into account daylight savings time.

  • Availability: iPhone and iPad
  • Cost: Free with an in-app purchase to remove the ads

Date and Time Calculator

Date and Time Calculator app iPhone

Date and Time Calculator is an easy-to-use app that lets you calculate dates, times, or both with minimal effort. Like the other apps, you’ll see results calculated to the second.

You can also use the Date Calculator section to add or subtract days, weeks, months, or years from a certain date. Date and time calculations don’t get any easier than with this free app.

  • Availability: iPhone
  • Cost: Free with an in-app purchase to remove the ads

Wrapping it up

When it comes to figuring out dates or times, past or future, there’s nothing handier than one of these tools for your iPhone. Do you use a different date and time calculator you’d like to recommend or are you going to try one of these free apps from our list? Let us know!

And, be sure to check out some of our other apps for iPhone.