A-OK: Ok to exercise outdoors?
Outdoor conditions A-OK?
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Are outdoor (air quality and weather) conditions A-OK for my outdoor exercise?
Are conditions A-OK for your outdoor exercise? Find out in seconds.
A-OK is your smart, real-time outdoor activity advisor. It instantly tells you whether current weather, air quality, and environmental conditions are good for running, cycling, walking, hiking, swimming— then recommends the best activity and time window for you.
WHY A-OK?
Most weather apps just show numbers. A-OK gives you a clear YES / NO / CAUTION answer plus personalized advice powered by advanced AI + smart rule-based logic.
KEY FEATURES
• Instant Condition Check
Real-time weather, temperature, humidity, wind, PM2.5 / PM10 air quality and more from reliable global sources.
• Personalized Recommendations
AI + rule engine that considers your chosen activity, intensity preference, sensitivity to air quality, and current conditions. Get the best window and type of exercise for right now.
• Multi-Activity Support
Optimized for:
- Running
- Cycling
- Walking
- Hiking
- Swimming
HOW IT WORKS
1. Open A-OK
2. Select your activity (or let A-OK suggest)
3. Get an instant “A-OK / Caution / Avoid” verdict + best time window + tips
4. Go outside with confidence
Stop guessing. Start moving when conditions are truly A-OK.
Download free and make every outdoor session smarter, safer, and more enjoyable.
A-OK — Are conditions A-OK for my outdoor exercise?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- UI improvements
The developer, (주)쿼키, 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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- QWERKY Inc.
- Size
- 48.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 14.0.0 or later.
- iPhone
Requires iOS 14.0.0 or later. - iPod touch
Requires iOS 14.0.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2026 QWERKY INC