Date & Time Calculator(9 in 1) App Reviews

Love having this on my phone

I use this app for my job. I need to know the date 30, 60, 90, and 120 days from now. At times, I need to know how many days have passed since last contact with a customer. This app provides my with the answers I need.

Very useful. Could you add minutes by the 100th? My work time clock works on .100.

The only improvement would be to have the calculators hold the last calculation rather than resetting back to a default if u go to another calculator within program. Extremely useful, accurate, great job u special college student u.

Needs a face lift in graphics though

I cant express how perfect this is

Love this. I use it to check date/time calculations on GMP batch records that have to be correct. Super useful! Thanks!

Essential calculator that goes beyond the simple time calculations

I have your app for all of five minutes and it wont stop bugging me to rate and review... Thats annoying as I am trying to accomplish something, which is why I downloaded the app in the first place. Otherwise its working well..

Back in 1997 I used my HP 48gx calculator to to tell me what day I will be 20,000 days old. Today I received an email calendar reminder I sent to myself 19 years ago. It was like a message in a bottle, long forgotten from a very different life I was living. This app enables you to forecast dates and times, and much, much more. Great app! Get it.

Perfect for my needs of creating timelines for real estate contracts

A cool tool for your "Batbelt." Dont need it all the time, but handy when you do!

This will do any kind of time calculations that you can imagine.

This app is awesome!!!!

Why the elders went with base 60/30/12/7 to express time is troublesome que non? This calculator removes many of the button presses necessary with say, a TI 30x, to arrive at a time differential. Good. Less chance for error and a savings in time for multiple calculations. I like this snippet of code and recommend it to others. I only use the time calculator. Other functions work fine, and may come in handy one day.

This is a solid app that does what it says. If your not happy with its functions you need to look in the mirror. Calculating dates with exact times is critical to my business / clients. Its simple, it works. Great Job!!!

Very useful. As a pilot adding up hours in a log book it would be much more useful if one could add a list of hours and minutes and get a sum expressed in hours and minutes. I imagine this would also be useful for truck drivers and such. Workers creating an employment log need to add many hours and minutes and arrive at a sum expressed in the same terms. A very clever app, hopefully in evolution to a more useful one. Still very helpful as it is.

I really like this app. Its very intuitive, clean and simple. Thumbs up!

Very useful in helping to determine due dates in my business. Has a number of great features that are very helpful.

Easy to use, too.