Fl
Import a live flight
Look up an eligible flight by number and departure date, review the result, and keep full control to edit or enter any route manually.
Product Story
A body-clock plan that travels with you
From flight times to practical daily moves, ShiftGuard makes time-zone adjustment feel clear, calm, and achievable.
ShiftGuard helps travelers prepare for time-zone changes without turning a trip into a spreadsheet. Import an eligible flight or enter the route manually, answer six quick questions, and receive a day-by-day plan built around light timing, sleep, caffeine, meals, and gentle movement. Your first trip is free, reminders are optional, and Apple Health context never changes the plan.
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Feature Design
ShiftGuard capabilities
Key workflows and interaction moments that make ShiftGuard useful from the first session.
Pl
Get a personal timing plan
Six focused questions shape a practical plan around your route, chronotype, sleep flexibility, arrival obligations, and caffeine habits.
Li
Use light as the primary lever
See when to seek or soften bright light, plus supporting sleep, caffeine, meal, wind-down, and movement guidance.
To
Know what matters next
Today and Timeline turn a multi-day plan into one clear next action, daily progress, and an explanation for every recommendation.
Re
Choose local reminders
Enable on-device notifications for upcoming light, sleep, caffeine, and wind-down actions, with permission always under your control.
Pr
Private, optional Health context
If you choose, ShiftGuard can show recent sleep and HRV averages from Apple Health in memory. They stay on-device and never alter your plan.
Product View
Inside ShiftGuard
Representative screens from the real product journey.
Questions
Frequently asked questions
Answers to common setup, workflow, and compatibility questions for ShiftGuard.
No. Live lookup is optional. You can enter departure and arrival details manually and still create the complete plan.
Your first complete trip plan is free. After that, you can choose an annual unlimited subscription or a consumable one-trip pass.
ShiftGuard sends only the flight designator and departure date needed for the lookup to its secure flight endpoint. Review the returned schedule before using it, because airline data can change.
No. With permission, ShiftGuard can show recent sleep and heart-rate-variability averages as optional personal context. Those values stay in memory and do not change the plan.
ShiftGuard schedules eligible plan reminders locally through iOS after you grant notification permission. You can turn notifications off at any time in Settings.
Use Restore Purchases in ShiftGuard for an eligible annual subscription. Manage or cancel subscriptions through your Apple Account. A one-trip pass is consumable and cannot be restored after it is used or after app data is removed.
No. ShiftGuard provides general, rule-based wellness guidance for time-zone adjustment. It is not medical advice, diagnosis, or treatment.
Compatibility
Available on iOS.
Get the app
ShiftGuard
Preparing for App Store
ShiftGuard is in final App Store prep. Get launch updates and product news.