Time Calc Pro is useful to log flight hours in a Logbook, perform mathematical operations with values in hours, minutes, and seconds.

Time Calc: a beautiful simple and accurate time calculator that allows you to perform elementary operations on units of time like hours, minutes and seconds.
It's useful to log flight hours in a Logbook.

You can convert the result to other units of time (year, day, hour, minute, second).

It is possible to save and share the operations performed and the results obtained.

With Time Calc Pro you can:
• Calculate time in a simple and accurate way.
• Perform elementary operations (add, subtract, multiply and divide) on hours, minutes and seconds.
• Use a beautiful and elegant user interface.
• Convert the result to other units of time.
• Save and share important operations.
• Work in portrait or landscape mode.

• Remove Ads.
• Use Subtract and multiply operations.
• Save operations.
• Share operations.

By the way, AppStore reviews are very helpful to us. If you think Time Calc Pro is worthy, would you mind taking a moment to write a nice review? We'd greatly appreciate it. Thanks for using Time Calc!

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What’s New

Version 1.0.12

- Bug fixes and performance improvements.

Thanks for downloading Time Calc Pro. In this version we have:
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Ratings and Reviews

4.8 out of 5
116 Ratings

116 Ratings

Robb Anybody ,

Great for MCR - TV Production

With an exciting new phone I was dismayed to learn my old time:calc had been removed from the App Store. All of the others I looked at were decidedly not for me. They didn’t include seconds in their calculations, used a ridiculously busy interface (2h 3m 23s etc) or you had to dial in which units you wanted EVERY TIME (hours, min, seconds) A waste of time for me.
This app has a clean and intuitive interface. The only thing I miss from actual time calculators or good apps of the past is the “00” button. Perhaps that can be put on the wish list

Developer Response ,

Dear Robb Anybody, Thanks for downloading Time Calc Pro and for your review.
We are going to add your feature in our todo list.
Best Regards,

Püg Wald ,

Perfect for flight planning

This thing is perfect for calculating flight times when completing manual flight planning forms. Thanks for making it.

Developer Response ,

Dear Püg Wald , Thanks for downloading Time Calc Pro and for your review. Best Regards,

Goodcupcakes ,

Does the job sorta

Doesn’t backwards convert if I wanted to punch in seconds and convert to minutes I can’t. Also, this is the same dev who released this paid version of this app years ago that worked when it was taken down off the App Store and is now back up and you have to pay for it again(!) only for it to not be as functional as the past version. Lame.

App Privacy

The developer, 8mobile, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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