LightKing: Time in Daylight
Behind on sun? We ping you.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Hit your daylight without the nagging. Smart alerts to get you outside while the sun is still out.
LightKing is a daylight closer. Your Apple Watch already measures Time in Daylight. We ping you when today's pace is slipping, while you still have time to get outside.
HOW IT WORKS
Set a daily daylight goal, reminder fequency, and a light window (default 30 minutes, 8:00 to 18:00). LightKing monitors Time in Daylight from Apple Health. We never write samples and we never upload your minutes. If you fall behind, you get a ping with enough time to get outside.
*RECENT APPLE WATCH REQUIRED
Time in Daylight comes from Apple Watch (SE 2, Series 6, or Ultra). iPhone cannot measure this. No Watch means an empty day. Allow Health, Notifications, and Background App Refresh.
FREE AND PRO
Free: Progress, morning motivation, celebrations, and 3 Rescue Ping days that count only when they work.
Pro: Unlimited behind-pace pings. Try it free for 7 days. Cancel anytime in App Store subscriptions.
Your daylight time stays on your device.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Frank Sloan, 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:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Frank Sloan
- Size
- 18.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 10.6 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- LightKing Pro: Monthly $1.99
- LightKing Pro: Founder Annual $9.99
- Copyright
- © 2026 Frank Sloan
