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
This app helped me so much when traveling from Australia to Argentina (14 hour difference). Highly recommend!
It works!
iortizf
It’s unfortunate to see this app badly rated because someone didn’t read the instructions! I had to fly from LA to Vietnam and hit the ground running. It gave me instructions which were very different to what I would have done on my own and I can’t believe I did an almost 12hr time zone jump and “barely” felt it. Five stars, great job.
Always trying to get you with something
Not even a free app
I made a test trip just to see how the app work. When I try to load a new and the real trip they try to charge 10 usd. They never told me that I hate a one free shot. Hate when ever they try to trick you to pay
Respuesta del desarrollador
Hi, reach out to me in the in-app chat and I will reset your trial for you.In the app description on App Store the price is clearly stated. When you create your first trip you are also met with a full screen message with the headline 'The first trip is on us'. Prices are stated right below. When you enter you flights we the tell you that it's important to add ALL your flights. When you submit your flights we ask you if you are sure this is really all your flights? And by the way: When we say ALL you flights we mean it. If you have a full year of travel plans you can enter them for free. Because we want you to experience the effect before buying – maybe that's a trick, but it's a pretty generous one. Visit me in the chat and we'll get you set up for your next trip :-)
We release updates regularly, and we're always looking for ways to make the experience better.
Let's dive into the enhancements you'll find in our latest update:
## Fixed
- Overall design and performance improvements
If you have any feedback, or run into issues, please use the live chat in the app. We love to talk.
Versión 2.4.2
El desarrollador (Timeshifter Inc.) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
Datos asociados con tu identidad
Los siguientes datos pueden recopilarse y asociarse con tu identidad:
Información de contacto
Contenido de usuario
Identificadores
Datos de uso
Diagnóstico
Datos no asociados con tu identidad
Los siguientes datos pueden recopilarse, pero no están asociados con tu identidad:
Información de contacto
Las prácticas de privacidad pueden cambiar; por ejemplo, según tu edad o las funciones que uses. Obtén detalles
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
Vendedor
Timeshifter Inc.
Tamaño
66.8 MB
Categoría
Viajes
Compatibilidad
Requiere iOS 17.0 o posterior.
iPhone Requiere iOS 17.0 o posterior.
Mac Requiere macOS 14.0 o posterior y una Mac con el chip M1 de Apple o posterior.
