Time Zone Shifter: Jet Lag

Time Zone Shifter: Jet Lag

Time Shift, JetLag & Fly Kitt

16 ratings
1 review
Free
In-App Purchases

Details

Released
August 13, 2026
Updated
October 23, 2026

Features

Time Zone Shifter: Jet Lag screenshot #1 for iPhone
Time Zone Shifter: Jet Lag screenshot #2 for iPhone
Time Zone Shifter: Jet Lag screenshot #3 for iPhone
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About

This app creates a personalized schedule to minimize jet lag based on your travel itinerary and normal routine. It provides guidance on sleep, light exposure, and caffeine intake to help you adjust to new time zones.

✓Personalized jet lag schedule
✓Sleep and wake time recommendations
✓Light exposure guidance
✓Caffeine timing advice
✓Nap and alertness recommendations
✓Offline-capable planning
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+1

What's New in Time Zone Shifter

1.21

October 23, 2026

Bugs fixing

6

Subscriptions & In-App Purchases

Premium

Unlock all premium features

$6.997 Days
3 Days trial
How to cancel Time Zone Shifter subscription ⁉️

User reviews

needy

too many feedback requests

Response from developer

Thank you for letting us know 🙏 We’re sorry the repeated feedback requests interrupted your experience. We’ve reviewed how JetSync asks for ratings and identified where requests can repeat. Your feedback will help us make this less intrusive. Thank you for giving JetSync a try! 💙

Developer apps

FAQ

What is JetSync?

JetSync is a wellness planning tool designed to help travelers minimize jet lag. It creates a personalized schedule based on your flight itinerary and usual routine, offering guidance on sleep, light exposure, and caffeine.

How does JetSync personalize my plan?

JetSync considers your usual bedtime, wake time, chronotype, sleep regularity, ability to sleep in flight, caffeine habits, light sensitivity, nap preference, and travel priorities to shape your plan.

Can I use JetSync offline?

Yes, JetSync is offline-capable. Once your flight details are available, the planning runs on your device, and saved trips and plans remain accessible without a network connection.

What subscription plans are available for JetSync?

JetSync offers subscription plans for unlimited access to all features. Options include monthly ($7.99/P1M) and yearly ($19.99/P1Y or $29.99/P1Y) plans, some with a 3-day free trial.

How do I cancel my JetSync subscription?

You can cancel your JetSync subscription anytime through your Account Settings without any cancellation fee. The subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period.

Is JetSync suitable for all ages?

JetSync has an age rating of 4+, making it suitable for younger users. The app is a wellness planning tool and does not provide medical advice or treatment.

How often is JetSync updated?

JetSync was last updated on August 13, 2026, with version 1.0. The release date was also August 13, 2026.

What devices does JetSync support?

JetSync is currently supported on iPhone devices. You can use your subscription on any device registered with your Apple ID.