Dawnline
Jet Lag Planner for Travel
About
Plan your journey to minimize jet lag with personalized sleep, light, and caffeine schedules. This app creates a structured rhythm plan based on your travel route and destination time. Avoid guesswork and follow expert guidance for smoother cross-time-zone travel.
What's New in Dawnline
1.2.1
August 14, 2026
This update makes jet lag planning simpler and easier to follow. A streamlined flow for adding trips with just your route and travel times Improved flight-number lookup for faster flight entry Better handling of connecting and multi-flight journeys Improved sleep, light, caffeine, and melatonin schedules Clearer timeline and travel-period presentation Interface and stability improvements
MoreSubscriptions & In-App Purchases
Dawnline Pro Yearly
Unlock Dawnline Pro for a full year.
Developer apps
FAQ
What is Dawnline?
Dawnline is a travel app designed to help you create a personalized jet lag adjustment plan. It provides guidance on sleep, light exposure, and caffeine intake based on your travel route and destination time.
How does Dawnline help with jet lag?
Dawnline creates a structured rhythm plan to help your body adjust to a new time zone. By following its recommendations for sleep, light, and caffeine, you can minimize the disruptive effects of jet lag.
Can I use Dawnline for multiple trips?
Yes, you can unlock additional journeys. The app offers 'Single Trip' and 'Yearly Pro' options to plan for multiple cross-time-zone travels.
Does Dawnline require an account?
No, Dawnline does not require an account to use its core features. You can start planning your jet lag adjustment immediately after downloading.
What devices does Dawnline support?
Currently, Dawnline is available on iPhone. The app is designed for iOS devices.
Is Dawnline free to use?
Dawnline is free to download and use for basic jet lag planning. However, it offers in-app purchases for unlocking additional journeys.
Does Dawnline provide medical advice?
No, Dawnline is designed for general travel wellness and time-zone adjustment. It does not provide medical advice, diagnosis, or treatment. Always consult a healthcare professional for medical concerns.
How often is Dawnline updated?
The latest version of Dawnline is 1.1.1, last updated on July 8, 2026. Updates typically include improvements and new features to enhance the travel planning experience.
