Time Calculator‪.‬ 12+

Hours Work & Time Between

Ha Thanh

    • 4.4 • 68 Ratings
    • Free
    • Offers In-App Purchases



Calculate hour for work easily with Time Calculator
This app will help you calculate Hours, Minutes, Seconds, Millisecond and more

#1 - Time Calculator: like your Calculator app with time unit
• 8 hours + 2 hours 7 minutes = 10 hours 7 minutes
• 4 hours 12 minutes x 3 = 12 hours 36 minutes
• [Convert] 456 minutes = 7 hours 36 minutes = 7.6 hours

#2 - Time Between: list of period time for your hour work (like TimeSheet)
• 11:20 [to] 12:40 = 1hour 20minute
• 01:30 am [to] 02:30 pm = 13hour
• Today at 02:00 [to] Tomorrow at 02:30 pm = 24hour 30minute

#3 - Time Added or Subtracted
• Today at 05:32 pm - 1day = Yesterday at 05:32 pm
• Today at 05:32 pm + (1day 2hour) = Tomorrow at 07:32 pm

# User-friendly interface including dark mode
# Easy export PDF and share
# Time Calculator app used offline.

We try to improve Time Calculator app with the latest updates to help you have the best experience
Feedback: teaxapp@gmail.com
Thank you!

What’s New

Version 5.3.3

Optimize & fix bugs.

Ratings and Reviews

4.4 out of 5
68 Ratings

68 Ratings

jonshaw010 ,

The Best Time Calculator I’ve Found!

I’ve tried out approximately the top 20 results for ’time calculator’ here in the App Store I cannot recommend this one highly enough.

Seriously, I’ve wasted much time and about $15 in the process and the only one that performs as advertised, doesn’t crash, has the features I need and is aesthetically pleasing is this time calculator right here. Save yourself time and money and download it and check it out. Then upgrade to get rid of the ads for a very reasonable $2.99 ONE TIME CHARGE because who really likes ads?

No. I don’t work for the developer. I just like to speak up when an app (or anything really) meets or exceeds my expectations. Both to help out the next person looking for something and to help out a developer or company that gets it right.

zimmie57 ,


I had looked what seemed forever to find a calculator that easily added hours, minutes and seconds in the 80’s & 90’s and finally found one. When it eventually died, I couldn’t find another like it. In the age of “There’s an app for that” again, I couldn’t find one until this app came along. I thought it was a bit crude compared to my old calculator, but it did what I needed. Today we received an update to the app and now, in my mind, it’s perfect. It’s interface is even better than my old calculator of the 90’s.
Thank you! If I could give you more stars, I would.

VKStarfox ,

Best in its class

Needed an app that would help add, subtract, multiply, and divide units of time. It helps tremendously when time tracking and keeping up with tasks throughout my day. I searched for other apps, but the vast majority of them was sorely lacking in some aspect or another. But then I found this neat little app and everything changed.

Super clean design. Super simple to use. And has every feature a time calculator should have, including the amount of time in between dates, which I wasn’t expecting. It even has a dark theme, which is easier on my eyes. Overall, this app just has everything you need and is the best in its class.

App Privacy

The developer, Ha Thanh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

You Might Also Like