Route-timed forecast
Conditions timed along the route; road, gravel, MTB, and commute profiles weigh wind, wet surfaces, cold, and heat differently.
Cycling weather planner
Spin or Stay
Weather, wind, and clothing for your route.
Spin or Stay does not show generic city weather. It reads a GPX or FIT route and calculates conditions for the place and time you will actually reach it.
Download on the App Store
- iOS 17+
- GPX / FIT
- No account
- No ads
- PL + EN
Key capabilities
0–100 score
One whole-ride score, separate rain, heat, cold, and wind cards, plus critical segments.
Outfit guidance
What to wear, pack, and change, optionally matched with a local LANC wardrobe.
Privacy
No account, ads, or tracking. Routes and preferences stay on device.
Ride companion · 1.3
Live Activity, offline plans and Apple Watch complications. Start optional GPS explicitly on iPhone; the app does not record a HealthKit workout.
Real app screens
What is new
Version 1.3 is available on the App Store. The ride companion saves the route and latest forecast, shows a Live Activity and provides an offline plan on Apple Watch. Optional iPhone GPS follows progress and warns about forecast conditions on upcoming sections. Stale data is clearly marked; live alerts require the phone and a current position.
Help & contact
A question, an idea, or something not working? Send me a message. For a bug report, include your device model, OS and app version, and a short description.