Great simple app. I love it! But please have an option to toggle “negative times” many times I have to calculate the difference between two times and that time crosses midnight (flight hours calculations). I would like to not have to add 24 hours to the results in order to get the proper time difference. The toggle for “negative times“ would just cycle some thing on a 24 hour clock. For example: 01:24-21:34 equals 3 hours 50 minutes. However on the app, the result is -20:10. That is a useless value to me. I have to add 24:00 to get 3:50. Thanks for your consideration!! I still love this app and would recommend it to anyone.

This is a great app for calculating hours in a day. I like it because It helps me get a better perspective on planning out my daily needs efficiently. The only catch to this all is knowing how to calculate in military time, no problem. I would give this five stars if it had the ability to have am/pm conversion so that on the fly I wouldn’t have to minus by 1200 (in my head)to get the military time.

I do not generally leave reviews for apps but I really wanted to put in a good word for this app. I am a manager/engineer for a large craft brewery. I literally use this app every single day. The amount of time that it saves is amazing. No more breaking out a calculator to add groups of down time. Thank you so much for making this app!

This app has been a lifesaver for me. In my job I calculate timespans for different steps in a procedure. At my desk I have an Excelspreadsheet which I use to run all calculations at the same time. Away from my desk I can calculate each separate step using this app, jot them down, and keep the data collection flowing. Smooth and easy to use!