Timeshifter

The Jet Lag App

Published by: Timeshifter

Description

Make jet lag history with highly personalized jet lag plans.
// Condé Nast Traveler: “Say goodbye to jet lag”
// The Wall Street Journal: "Indispensable"
// Travel + Leisure: “Game-changer”
// New York Times: “Timeshifter is as good as it’s going to get."
// CNBC: "Saves time and money"
// WIRED: "Will help reset your [circadian] clock”
// Lonely Planet: "Incredible"
// Prevention: “One of the best apps according to doctors”
JET LAG MYTHS VS. CIRCADIAN SCIENCE
Misleading advice on conquering jet lag — often promoted by non-experts — not only fails to help travelers but can make jet lag symptoms worse and may even cause harm.
It’s time to replace the myths with real science.
Generic sleep advice, exercise, hydration, grounding, dietary supplements, special diets, or fasting won’t solve jet lag because they don’t "reset" your circadian clock to new time zones.
THE REAL JET LAG SCIENCE
// In your brain, a circadian clock helps manage the regular rhythm of your day.
// Jet lag is caused when your sleep/wake and light/dark cycles shift too quickly for your circadian clock to keep up.
// Light is the key time cue to “reset” your circadian clock, so the correct timing of light exposure and avoidance is the only way to adjust to new time zones quickly. If your timing is wrong, it will make your jet lag worse.
WHY WE MADE TIMESHIFTER
Getting the timing right is both complex and unintuitive. We created Timeshifter to make circadian science accessible and help you apply it to conquer jet lag.
Timeshifter helps you tackle both the underlying cause of jet lag – the disruption of your circadian clock – as well as reduce the disruptive symptoms, such as insomnia, sleepiness and digestive discomfort.
KEY FEATURES
// 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
PROVEN RESULTS
Based on ~130,000 post-flight surveys:
// 96.4% of users who followed Timeshifter's advice 80% or more did not struggle with severe or very severe jet lag.
// Travelers who did not follow the advice experienced a 6.2x increase in severe or very severe jet lag, and a 14.1x increase in very severe jet lag!
TRY IT FREE
Your first jet lag plan is free — no commitment required! After your free plan, you can choose to purchase plans as-you-go or subscribe for unlimited plans.
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. Timeshifter 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
€24.99
jet lag plan
€9.99
discounted jet lag plan
€5.99

Screenshots

Timeshifter FAQ

  • Is Timeshifter free?

    Yes, Timeshifter is free to download, however it contains in-app purchases or subscription offerings.

  • Is Timeshifter legit?

    ✅ The Timeshifter app appears to be high-quality and legitimate. Users are very satisfied.

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  • How much does Timeshifter cost?

    Timeshifter has several in-app purchases/subscriptions, the average in-app price is €13.66.

  • What is Timeshifter revenue?

    To get estimated revenue of Timeshifter app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.2 out of 5

10 ratings in Finland

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Ratings History

Timeshifter Reviews

Amazing

Rick AstÍey on

Finland

Timeshifter is great tool. Just recently fly over 10 hour zones. I used app on both ways. I didn’t suffer any jet lag. This is all what I need to beat jet lag.👍

It really works!

spongefile on

Finland

I’ve now used this for several long haul flights, and it’s worked every time. Definitely worth it. Feel a lot healthier as well.

Timeshifter really removes jet lag totally

TRShifter on

Finland

I have used Timeshifter now on 3 latest of my long haul Travels. And it makes a huge difference on the energy levels. This is notable even if you couldn’t follow the Plan 100%.

Works insanely well!

Jonnikoo on

Finland

I followed the instructions 95% for a 4 day trip with a 6h time difference. Absolutely worked, eventhough wearing sunglasses indoors felt silly. Highly recommend, if you need to function during and straight after your trip. 5x⭐️

Death by notch

Notcho12345 on

Finland

Functionless because the design doesn’t account for the iPhone’s “notch” and is therefore unusable because a necessary button is hidden behind.

Really works!

srtravels on

Finland

Great app, will definitely start using as a regular part of my inter-continental travels!

I won’t cross time zones without it!

Shakespeare and Scuba Diving on

United States

I traveled from the east coast of the US to Japan with 9 friends. The time difference between the two locations is 12 hours. I followed the Timeshifter plan with about 85% compliance, and I was the only person in our group with no ill effects from jet lag. I was dumbfounded at how well the app guidelines worked. I have recommended this app to numerous friends—it worked beautifully for me, and I have already added my flights to England for my next trip. I do not intend to travel without it. Thank you for creating this fantastic tool!

US to Bangkok

Traveling to explore on

United States

This app made the 12 hour time difference completely doable. We followed about 95% of the directions (missed some of the naps) and arrived ready to hit the streets exploring. Not a day wasted trying to recover from jet lag. I could not recommend this app more. We signed up for the annual because we have several trips planned for 2025 and will use it for them all. A trip to Japan who is 14 hours ahead will be a snap with help from this app. I tell everyone who travels about Timeshifter.

Works like a charm!

Scmenna on

United States

I’ve now used it for Lisbon, Japan and Tanzania. I still cannot believe how well it works. I follow it as much as I can. Sometimes I can’t sleep/nap when it wants me too. And I won’t wear sunglasses inside an airport. But I do use caffeine, melatonin and bright lights, etc. I used to have terrible multi day jet lag. Now I can’t even consider myself someone who experiences jet leg. Like at all. It’s pretty magical.

It’s like gaining 2 extra days of vacation!

Idaho Awesome on

United States

Timeshifter is the single most impactful travel tool I have ever discovered! In the past I have always assumed the first day of a trip to be a wash and planned my return a day early to readjust and be rested for work. With Timeshifter it feels like we gain two extra days of vacation for the cost of a few cups of coffee! For our most recent trip to Europe we arrived in Paris early morning and spent the day wandering the city without any signs of jet lag. On my return I arrived late and followed TimeShifter’s advice to stay up till 1am. I then slept like a baby till my alarm at 7am and woke up well rested and able to dive back into work without feeling jet lagged !

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