Brisk: When to Go Outside

Your best hours, found daily

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

Stop checking four different apps. Brisk tells you exactly when to go. Every hour, Brisk reads five things about the air outside your door — air quality, UV, pollen, feels-like temperature, and rain or snow — and folds them into one honest score. Then it does the thing no weather app does: it names your window. Not "today is moderate." Your window: "Great until 8:15 AM — and it closes fast." THE SCORE One number, zero interpretation. Open the app, see the sky tint and the score, know instantly whether now is good. Free, every time. THE WINDOW (Brisk+) Brisk finds the best stretch of your day — morning and evening if you get both — and counts down until it closes. On brutal days it still names the best you'll get, honestly scored. THE NUDGE (Brisk+) The real product is the notification: "Your window opens in 15 minutes." You stop checking apps. Brisk checks for you and taps you on the shoulder at exactly the right moment. LEARNS YOU (Brisk+) Everyone reacts differently. After 30 days Brisk knows that moderate pollen doesn't touch you but high does — and scores YOUR hours, not the population average. ALSO IN BRISK+ • Pollen folded into your score, with heavy-day heads-ups • Today hour-by-hour + tomorrow's window, previewed tonight • Saved places beyond your current location • Apple Watch ring + widgets + Live Activities in the Dynamic Island • Severe-weather safety: an official warning closes your window, so Brisk isn't sending you out into a storm. Brisk is not a medical app and doesn't give health advice — it gives you your time back. Brisk+ is $2.99/month or $19.99/year with a 14-day free trial. Payment is charged to your Apple Account; subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Manage in Settings. Privacy: your location is rounded to a roughly 1 km area on your device before it is sent, is used only to fetch local conditions and time your alerts, and is never linked to your identity or sold. Privacy policy: https://trybrisk.app/privacy Terms: https: //trybrisk.app/terms

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Bug fixes and performance improvements

Version 1.1

The developer, Gopal Iyer, 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:

    • Location
    • Usage Data
    • 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
Gopal Iyer
Size
17.3 MB
Category
Weather
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
  • Apple Watch
    Requires watchOS 11.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Gopal Iyer
  • Developer Website
  • Privacy Policy

    • More by Gopal Iyer

    You Might Also Like