![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
Timeshifter 12+
The Jet Lag App
Timeshifter Inc.
Designed for iPhone
-
- Free
- Offers In-App Purchases
iPhone Screenshots
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
What’s New
Version 2.1.13
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
- Small bug fixes
- Interface improvements
If you have any feedback, or run into issues, please use the live chat in the app. We love to talk.
App Privacy
The developer, Timeshifter Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Seller
- Timeshifter Inc.
- Size
- 41 MB
- Category
- Travel
- Compatibility
-
- iPhone
- Requires iOS 17.0 or later.
- Mac
- Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Languages
-
English
- Age Rating
- 12+ Infrequent/Mild Medical/Treatment Information Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
- Copyright
- © 2016-2024 Timeshifter Inc. All rights reserved.
- Price
- Free
- In-App Purchases
-
- jet lag plan USD 9.99
- Timeshifter USD 24.99
- discounted jet lag plan USD 4.99