GoWindow

Run, ride, hike: when to go

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Pick a sport. GoWindow scores the next three days hour by hour and tells you when to head out. Pro unlocks all three sports and 10 saved places. GoWindow scores the next three days of outdoor weather, hour by hour, and tells you when to head out. Pick a sport. Running scores apparent temperature, dew point, and UV. Cycling scores wind, gusts, and road wetness from recent rain. Hiking scores thunderstorm timing, daylight hours, and trail wetness. The same afternoon can be good for a ride and rough for a run. Set the window length per sport: 1, 2, 3, or 4 hours. Tap any hour to see what's helping or hurting the score. You can change units anytime; GoWindow keeps the underlying values consistent. Switch between °C/°F, km/h/mph, and mm/in in Preferences. Weather forecasts come from Apple WeatherKit, fetched on-device. Air quality (AQI) requires a network lookup. No account or sign-in required. Free covers one sport, today plus the next two days. Pro covers all three sports, up to 10 saved places, multi-sport widgets, and the per-hour factor breakdown. Monthly and annual plans are available; the annual plan has a 7-day free trial. iPhone only. iOS 17 or later. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gowindow.whtsky.me/privacy

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The developer, 昊天 吴, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • 昊天 吴
Size
  • 5.4 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 3 more
  • English, Japanese, Simplified Chinese, Traditional Chinese
Age Rating
9+
In-App Purchases
Yes
Copyright
  • © 2026 Wu Haotian
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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