Timeshifter
The Jet Lag App
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Description

Create highly personalized jet lag plans based on your chronotype, sleep pattern, itinerary, and personal preferences.

// Condé Nast Traveler: “Say goodbye to jet lag”
// The Wall Street Journal: "Indispensable"
// Travel + Leisure: “Game-changer”
// New York Times: “The travel industry’s new fix for jet lag”
// CNBC: "Saves time and money"
// WIRED: "Will help reset your [circadian] clock”
// Lonely Planet: "Incredible"
// Prevention: “One of the best apps according to doctors”

Travelers are constantly bombarded with misguided anecdotal advice from non-experts on how to alleviate jet lag. It's time to replace the myths with tested and validated circadian science.

Timeshifter is the leader in circadian technology, uniquely offering the only scientifically-validated advice proven to quickly adjust you to new time zones and alleviate jet lag symptoms.

In your brain, you have a 24-hour circadian clock that regulates nearly all of your biological functions. Jet lag is caused when your sleep/wake and light/dark cycle shift too quickly for your circadian clock to keep up. The only way to reduce jet lag quickly is by shifting your circadian clock to the new time zone.

Light is the most important time cue for “shifting” your circadian clock. Light exposure and avoidance, at the right time, will significantly accelerate your adaptation. Seeing or avoiding light at the wrong time — as often recommended by non-experts — will shift your circadian clock the wrong way – away from your new time zone – making your jet lag worse.

Timeshifter helps you eliminate jet lag by addressing the underlying cause – the disruption of your circadian clock – as well as alleviate the disruptive symptoms, such as insomnia, sleepiness and digestive discomfort.

All the features you need:

Circadian Time™:
Advice is based on your body’s clock

Practicality Filter™:
Adjusts advice to the "real world"

Quick Turnaround®:
Automatically detects short trips

Pre-travel advice:
Start adjusting before departure

Push notifications:
View advice without opening the app

Timeshifter’s benefits are well established. Based on ~130,000 post-flight surveys, 96.4% of the travelers who followed Timeshifter's advice did not struggle with severe or very severe jet lag. When NOT following the advice, there was a 6.2x increase in severe or very severe jet lag, and a 14.1x increase in very severe jet lag.

Your first plan is free. After your free plan, purchase individual plans as-you-go or subscribe for unlimited plans. Timeshifter is a paid service.

These statements have not been evaluated by the Food and Drug Administration. Timeshifter is not intended to diagnose, treat, cure or prevent any disease, and is intended for healthy adults, 18 years of age or older. The Timeshifter app is not intended for pilots and flight crew on duty.

Terms of use:
www.timeshifter.com/terms/terms-of-use

Privacy policy:
www.timeshifter.com/terms/privacy-policy
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In-Apps

Timeshifter
$31.99
jet lag plan
$12.99
discounted jet lag plan
$6.99

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User Rating

4.78 out of 5

101 ratings in Canada

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Ratings History

Reviews

Amazing! Totally worked!

Jodi & Guy on

Amazing! Totally worked going to Rome from Vancouver, Canada! No jet lag! Will definitely use again.

Very effective at dealing with jet lag

VinceCan on

I’ve used this app for trips to Europe from Canada (east coast) for a few years now. I’ve followed the plan recommended by the app exactly as described. I flew back from Europe yesterday - no jet lag today as predicted by the app ! Instructions are easy to understand, the app sends notifications so that I don’t forget what to do when. I highly recommend getting some wrap-around sunglasses. I don’t mind the look and they’re very effective at preventing sunlight from getting into your eyes (light exposure is the key to the jet lag kingdom after all). I’ve also used melatonin as indicated - it really helps as well. Next time I’ll remember to drink lots of water on the plane and at destination to stay hydrated.

First time in 20 years that I didn’t have Jet lag

Being Canadian Fan on

I've battled jet lag for 20 years and nothing helped until I tried this app. I recently flew to a destination with a 9-hour time difference, followed the app's protocol, and experienced barely any jet lag. Highly effective! I have recommended this to many friends already.

Seamless 12 hour time shift

NicknameTaken192 on

North America to Malaysia, a 12 hour time shift, and by using Timeshifter I was ready to go on day 1 with no jet lag. Others struggled for nearly a week. If you could only figure out how to make the flight more tolerable!

Eliminate jet lags; if you travel over 1 week

chezou on

I used this app for travels between continents. It works great both going west and east. Especially, it had been hard to travel go east for me, but almost no jet lag I experienced with the app. One caveat is, if you'll have a one week short trip with multiple time zones, the schedule may be tough because it continues managing sleeping time and caffeine during the trip. If you have 2 weeks trip, that's totally fine.

Perfect travel app. Dare I say essential!

RT_Canada on

I got recommended this app by a friend who travels multiple times a year and tried it for my month long trip to the Philippines. Your first round trip is free which is a great incentive. Easy to plug in my flights and followed the plan. I wasn’t jet lagged at all going there! Coming back was a bit harder but it still helped immensely. I will be topping up with every transcontinental fight from now on, well deserved price since you get to trial it for your first trip. I would only really use this for long trips. Time zone differences under 4 hours this isn’t needed in my opinion. But your mileage may vary. Overall a great application.

Very Impressive

portiarufus on

I flew from Europe (9pm) to Asia (9pm) and followed a few of the TimeShifter recommendations - including no alcohol and drank coffee in the middle of the night, which was not intuitive. Upon arrival, I slept from 11pm to 8am. I will be using it again. Thanks TimeShifter!

It works!

Marcelo B D Maciel on

I’ve been traveling my whole life and when I used Timeshifter for the first time is when I got the best adaptation to the new time zone (5 hour difference) both ways.

Works great!

Steve1999to on

I’ve used this app for 2 trips, one across 13 time zones and one across 6 time zones. Both times I have had minimal jet lag. My travelling companions who didn’t use the app were having trouble sleeping at our destination, but I was sleeping great and feeling completely normal during the day. I highly recommend this app!

Worked great

Jdpc86 on

First time trying it crossing the globe YYZ->FRA->HKG and followed recommendations as closely as I could, was pleasantly surprised how well I adapted to the new time zone, will see on my returning trip

Store Rankings

Ranking History

Category Rankings

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Keywords

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App Info

Category
Travel
Publisher
Timeshifter Inc.
Languages
English
Recent version
2.1.13 (1 month ago )
Released on
Jun 20, 2018 (6 years ago )
Last updated
2 days ago