Our calculator is designed to help you add and subtract hours and minutes rapidly and without going into complicated conversions.

Handy and user friendly, you will be able to see your calculations as you write them down and thus not loosing the thread during long additions.

The App keeps all your calculations in memory after closing it.

You can calculate up to hundreds of thousands of hours.

You can easily convert hours in decimal for instance 2h30 = 2,5

With this Premium version you will also be able to divide and multiply your hours and minutes.

The Premium version doesn’t have any adds.

What’s New

Version 2.0.3

Bug fixed for landscape and multitasking mode.

Ratings and Reviews

4.8 out of 5
6 Ratings

6 Ratings

Катаретта ,

Even shows decimals

Pretty cool! Easy to handle hours and minutes + it even shows you decimals. I mean, you know that 12:30 = 12.5, but when it’s something like 4:35, it’s a bit trickier. Easy to calculate, but still. This one just shows you what it is in decimal, too. Thanks a lot!


Adrien Brecheteau
16.8 MB

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


English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating


  • Family Sharing

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

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