Find your golden window.
GoWindow tells you the best time to go outside today. One answer. Zero guessing.
Coming soon to the App Store
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One answer, not a forecast
Open the app and instantly know the best time to go outside. No charts. No scrolling.
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Tuned to your sport
Running, cycling, hiking — each activity gets its own scoring based on what actually matters.
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Smart timeline
A visual timeline of your day shows exactly when your golden window opens.
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Dark & Light
Beautiful in any mode. Adapts to your preference automatically.
How it works
1
Pick your activities
Tell GoWindow what you do outdoors.
2
Open the app
See your golden window instantly.
3
Go outside
Hit the perfect time, every time.