Time + Date Calculator is the perfect tool to work with time. It is by far the best and most accurate date and time calculator available for iOS!

The Time Difference Calculator works out the difference between two periods of time. How long have you been at work today? - So type in: "17:30 - 7:45 =" and you get: 09:45 (9 hours and 45 minutes).

Calculate work days between two calendar days. Exclude weekends and find out how many week days are left.

You can add or subtract time expressions defined in years, months, days, hours, minutes AND seconds

You can multiply/divide time expressions defined in years, months, days, hours, minutes AND seconds

Use this time converter to convert instantly between seconds, minutes, hours, days and years.

What date is 10 days from now, or 5 weeks from now?
With Date Ranger you can quickly determine the new date given a start date, and a date range in days, weeks, months, or years to add or subtract.

Provides time zone conversions taking into account local time zone and accepts present, past or future dates.

Age Calculator simply shows your age (years old, months and days).

Time Travel calculates the time left on your trip given total distance remaining and current average speed.

What’s New

Version 2.0.1

New icon, new UI, amazing functionalities! Discover the redesigned Time + Date Calculator!!

Ratings and Reviews

4.7 out of 5
760 Ratings

760 Ratings

Blue Pine ,

amazing app! saved the day ☀️ 😂

Love this app and have used it many times. The most amazing thing I did with it was to convert the Apollo 11 times to my own times. I had tried everywhere to get a timeline for the great Apollo 11 mission converted into my time zone. But all the websites had it in Universal (GMT) time. This app saved the day. With it, I was able to convert those Universal (GMT) times into my own time zone 😂 😍 That way, I can imagine what time it was in my country when they landed on another world and took their first historic steps there! What a wonderful thing. Makes me feel like I can step back in time and be part of those moments.

There are, of course, many other uses for this app. The sky is the limit!

Pollo_Campero ,


After you turn off the lights and cleared your notifications don’t you just wonder how many hours of sleep will I be getting and how will it affect my productivity the next day, well this app doesn’t tell you that but it does tell you to the precise minute how much sleep you’ll be giving your body and your mind. for that I’m grateful, this app makes my life a little easier.

jordyborg ,

Time zone input

Very useful app for all kinds of date and time calculator needs and applications. A helpful shortcut to make the app better would be a way to copy the text of the conversion to speed up the useful productivity application (directly, instead of pressing the share button). As a result, more people will likely use and recommend the app. Thanks again to the developer who has otherwise done a great job overall. Another minor feature would be to add the ability to change the color from orange to another color and or theme like dark/night mode. A final suggestion is to update the input interface for he time zone locations (searching is difficult bcuz of format and scrolling takes long time).


Thomas Tsopanakis
4.1 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Thomas Tsopanakis


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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