Hours & Minutes Calculator Lite is a simple time calculator that allows you to easily add and subtract hour and minutes time values without the need to convert those values into their decimal counterparts.

The Paid version is ad free, enables a Clear button to clear the current input, a backspace button, multiplication and division by whole numbers, and does not limit input character count to 4.

What's New

Version 1.7

Every update to our app includes reliability and performance improvements.

Ratings and Reviews

4.5 out of 5

696 Ratings

696 Ratings

I’m smart, but dumb


I move through life with a satisfactory level of intelligence. However, some folks in my life are perplexed at an obvious absence of intelligence when it comes to time.

This app lets me start at my end-time, and subtract the time needed for each step along the way, so the answer reveals what time I should leave.

This app gets time-math out of my head and into a calculator. For me, this app is essential. It’s a basic calculator, but for hours and minutes.

Time clock with punch in cards when they mess up your time


Before I found this App it was very hard to add up my time on my time card. That is if the time clock does not punch you in when your clocking out. In this case it does not add that time for that day on your card. This App makes it so much easier. Thanks for creating such a wonderful App. I have all ready recommended to my coworkers and they are going to check it out.



Very simple, easy to use. Does what it’s expected to do. No, it’s not hard to add time up with my brain or a pencil & paper, but with all the things we have scheduled into our days every minute counts and if I can save a few here and there that’s a bonus! This app is so easy to use and gives me those few minutes back into each day! I love it!


Quackstro, LLC
4.8 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
Age Rating
Rated 4+
© Quackstro, LLC


  • Family Sharing

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

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