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ZzTrop

Crew rest in the tropopause...
ZzTrop computes rest periods based on several patterns for both cockpit and cabin crew. Do not hesitate to submit your own specific pattern if none suits your needs.

If you encounter any software crash, or technical problem, send me an email with as much details as possible.

ZzTrop is Free and open source software.https://sourceforge.net/projects/zztrop/

Category : Productivity

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Reviews (29)

Alf. Y. Jun 22, 2021     

Update App is working well now. Thanks for all the hard work. Love this app. Simple to use and has the functions we need for rest in the troposphere. Keep up the hard work. The latest update causes repeated crashing. Uninstalled it and re installed it to no avail. Using Samsung Note 20 Ultra with latest Android update. Pls fix this wonderful app. Pls keep up the good job and this is a very useful app. Thank you nonetheless.

Mon. M. Jun 18, 2021     

Have has this app for quite some time and it recently started crashing. I uninstalled & reinstalled to no avail. I have a Samsung galaxy 8. Please fix this problem! This was a wonderful app.

Bre. D. Jun 20, 2021     

IT WORKS AGAIN! Will be using THE BEST CREW REST CALCULATOR APP in cyberspace on my return flight from RKSI-KDFW later today! I tried a few other apps in DESPERATION while awaiting the bug fixes to ZzTrop...those apps were NOT EVEN CLOSE in terms of EASE of USE, OPTIONS, or ACCURACY!!!

C. P. Nov 27, 2020     

Simple to use and does everything I need it to. It says it's for an older version of Android, but still works. Please consider continued support for this app, can't find anything similar!

Pan. Mar 8, 2020     

One star have not used yet.I definitely wish this is similar to the one Apple has its easy. I reinstalled this one. One More shot. Fingers crossed

Boy. T. Nov 3, 2018     

Easy and intuitive interface and displays.

var. p. Jan 5, 2022     

Simple. Convenient. Awesome. Best on Android. Been using this app for years now ☺️

Abd. A. Jun 22, 2021     

Now it works fine, no crushing or anything, will check it further. But it's the best app on android and very easy to use

SH. W. Oct 10, 2019     

Simple interface flexible for any permutation of flight rest patterns.

Eri. W. Jun 17, 2021     

Have always been enjoying it, but the latest version is crashing on xiaomi os.

fly. Mar 5, 2022     

Nice and simple-- love it!

ave. b. Dec 9, 2018     

Good but please update the app, last update was many years ago

Kri. W. Sep 5, 2019     

Use it every trip. Easy to use.

D. H. Apr 3, 2016     

THE BEST app out there for determining crew rest times! I've tried the others, but they were not as user friendly and flexible. This app makes everything easy from start to finish!

Sun. K. W. Nov 15, 2015     

That app is the easiest & best one I have come across. However,it just recently stopped.working. Please fix, this great tool.

Her. L. Jun 5, 2017     

ZzTrop has all the settings required for multiple crew rest calculations. Great app. Thank you.

Dar. D. Jan 24, 2018     

I use this app every trip rotation for my international flights. The best app!

A. G. u. Jun 19, 2018     

Still the best app for crew rest Android or iOS.

Mar. L. Nov 9, 2018     

Best app for cabin crew rest breaks

Ben. C. T. Sep 2, 2016     

Great app for crew members to use...

Arm. F. Dec 22, 2015     

Awesome. Try it you won't regret!!!!!!!!

Gre. P. Feb 1, 2015     

Would give it 5 stars if it had an alarm function. Has all the rest option I would need. Thanks

lis. c. Jun 5, 2015     

Force closes upon selecting times. Using android 5.0 with kernel 3.4.0

Jil. C. Feb 15, 2015     

Easy to use for cabin crew!

Chu. L. Oct 12, 2014     

Simple and reliable

Kai. S. Jun 17, 2014     

Easy to use. Accurate.

A. G. u. Dec 7, 2013     

Best crew rest app. Wish it was on iOS too - it's better than the ones available there.

Chr. C. Dec 13, 2013     

Depend on this for planning & managing inflight crew rest with IRO. Never failed me.

Axe. L. May 13, 2014     

Use it every flight