2.8
112 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Jetlag is the result of a disrupted circadian clock. Entrain simulates your circadian clock on the phone and makes mathematically optimal lighting recommendations to help you adjust as fast as possible to new timezones and schedules. The recommendations, which tell you when to seek light and/or dark, are based on new research in the journal PLoS Computational Biology. Learn more at entrain.org.
Updated on
Oct 6, 2014

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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2.8
112 reviews
A Google user
December 30, 2019
Absolutely not simple ;-(
1 person found this review helpful
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A Google user
November 1, 2014
Funciona, experimentei o método mesmo ainda sem existir o aplicativo e minha viagem foi muito mais prazeirosa. Praticamente anulei o jet lag seguindo a recomendações básicas de dieta de luz antes da viagem. It works better than pills. But the interface needs to improve. There is many cities missing. It doesn't preview savings time
21 people found this review helpful
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A Google user
June 18, 2015
Was really hoping that this would work but the schedule that it keeps giving me makes no sense. It's telling me to wake up at midnight and go to bed at 8 am when I'm only shifting four hours (going backwards). :(
7 people found this review helpful
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What's new

Bug fixes: Fixed non-updating label and light schedule itinerary display.