Date and Time Calculator Pro

Very usefull app in my work

If you’re constantly looking at the clock to figure out when to do what look no further. This is the best app to help me organize my hectic lifestyle. Thank you.

Please add ability to change year for date time calculation. As it is now you have to scroll through 12 months to get to the prior year.

Easily the best Time and / or Date calculator I’ve used and gone through a few.

I use my “DateTime” all the time, sometimes just to determine a fun fact, but often as a valuable time, date and valuable deltas that I need! Kudos Shan Zhong for a very cool app! No change! STILL a great tool

I use it for future/ Daily planning. It’s s super simple and I suggest implementing it into your daily planner or whatever works best for you.

Thank you very much!

Advertisement in paid App, this is incorrigible!

I don’t often give reviews, normally I would just give it a star rating but not commenting. I recommend this app. on time management along with multiple options you can do. For example: Instead of going to websites, with this app you can add or subtract 40 days or 40 weeks. The rest is your choice.

Hello - I had to reinstall my phone after it crashed. Even tho I paid for this app, it is unwilling to restore my purchase. I didn’t want to post this issue here but cannot find the developer’s contact info w/o going thru Facebook & I don’t have a FB acct. Mr./Ms. Zhang, can you help? I love this app & will replace this review & star ratings after this issue has been resolved. Thank you.