Timeshifter

Timeshifter

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Logo of Timeshifter

Timeshifter: Make Jet Lag History with Circadian Science

Ditch the myths and use the personalized protocol trusted by elite athletes and astronauts. Reset your internal clock to arrive sharp, focused, and ready to perform anywhere in the world.

Publisher

Timeshifter Inc.

Category

Travel

Downloads

1M+

User Rating

4.7/5

Total Ratings

3K+

Locales

1

Precision in Action

Discover the interface used by 1M+ users.

Timeshifter mobile app interface showing personalized jet lag schedules and App Store award badges

Timeshifter mobile app interface showing personalized jet lag schedules and App Store award badges

Media endorsements and positive quotes for the Timeshifter app from major outlets like The Wall Street Journal, CNBC, and The New York Times.

Media endorsements and positive quotes for the Timeshifter app from major outlets like The Wall Street Journal, CNBC, and The New York Times.

An astronaut in a spacesuit representing the scientific foundation and elite trust in the Timeshifter jet lag app

An astronaut in a spacesuit representing the scientific foundation and elite trust in the Timeshifter jet lag app

Timeshifter app interface displaying a personalized jet lag plan with recommendations for light exposure and caffeine avoidance.

Timeshifter app interface displaying a personalized jet lag plan with recommendations for light exposure and caffeine avoidance.

Timeshifter app interface showing a personalized circadian schedule for a trip to Tokyo with specific times for light exposure and caffeine consumption

Timeshifter app interface showing a personalized circadian schedule for a trip to Tokyo with specific times for light exposure and caffeine consumption

Timeshifter app interface showing travel plans for Tokyo Copenhagen and Amsterdam using the Quick Turnaround feature

Timeshifter app interface showing travel plans for Tokyo Copenhagen and Amsterdam using the Quick Turnaround feature

Timeshifter app screen showing a pre-travel adjustment schedule for a flight to Tokyo with light and sleep recommendations

Timeshifter app screen showing a pre-travel adjustment schedule for a flight to Tokyo with light and sleep recommendations

The Timeshifter app interface displaying a personalized circadian schedule for Tokyo to avoid jet lag symptoms.

The Timeshifter app interface displaying a personalized circadian schedule for Tokyo to avoid jet lag symptoms.

Illustration of a person on a plane with icons for light exposure, caffeine, and sleep pointing to their brain

Illustration of a person on a plane with icons for light exposure, caffeine, and sleep pointing to their brain

Science-Backed Performance

The tools that make this app stand out, trusted by 1M+ users.

🧬

Personalized Circadian Plans

Move beyond generic tips with a protocol tailored to your unique biology, sleep patterns, and specific flight schedule.

☀️

Strategic Light Management

Reset your internal clock 3x faster by knowing exactly when to seek or avoid light—the only proven way to shift your rhythm.

⚖️

Practicality Filter™

Adapt your plan to the real world. Our algorithm balances circadian science with your actual schedule and business constraints.

About the app

Everything you need to know about 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

Latest Version

2.1.39

Size

43.5 MB

First Released

Jun 20, 2018

Arrive Ready to Perform

Stop wasting days to jet lag. Join 1M+ high-performers using the same circadian science as astronauts to sync your body clock. Your first personalized plan is free.

Download on App Store
FAQ

Frequently Asked Questions

Everything you need to know about Timeshifter

What is Timeshifter and how does it help with jet lag?

Timeshifter is an app that provides highly personalized jet lag plans. It uses circadian science to help travelers adjust their body clock, optimizing light exposure and avoidance to reduce jet lag symptoms effectively.

Is the Timeshifter app free to use?

Yes, Timeshifter offers the first jet lag plan for free. After utilizing the complimentary plan, users have the option to purchase individual plans as needed or subscribe for unlimited access.

What are the main features of the Timeshifter app?

Timeshifter uses key features like Circadian Time™ for personalized advice, Practicality Filter™ for real-world adjustments, Quick Turnaround® for short trips, pre-travel advice, and push notifications to deliver guidance.

Are Timeshifter's jet lag solutions scientifically proven?

Yes, Timeshifter is scientifically proven. Based on ~130,000 post-flight surveys, 96.4% of users following advice 80% or more did not struggle with severe or very severe jet lag.

Who developed the Timeshifter app and what is its scientific basis?

Timeshifter is developed with world-renowned scientists and is based on the latest sleep and circadian neuroscience. This ensures its jet lag plans are grounded in authoritative scientific research.

Does Timeshifter provide solutions for jet lag on short trips?

Yes, Timeshifter's Quick Turnaround® feature is designed to help users perform effectively on short trips. It automatically detects and adjusts advice for shorter travel durations.

Can I use Timeshifter for pre-travel jet lag adjustment?

Yes, Timeshifter offers pre-travel advice. This allows users to begin adjusting their circadian clock before their departure, helping to minimize jet lag symptoms upon arrival at their destination.

Is Timeshifter suitable for all adults and professions?

Timeshifter is intended for healthy adults aged 18 years or older. It is not designed for pilots and flight crew on duty, nor is it meant to diagnose, treat, cure, or prevent any disease.

App information, icons, screenshots, and descriptions displayed on this page are sourced from the Apple App Store and are the property of their respective developers. Download estimates and rankings are based on MWM's proprietary models and may not reflect actual figures. This page is provided for informational and analytical purposes only.

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