Complication Lab makes your Apple Watch and iPhone truly yours — now with lock screen widgets and HomeKit data support!

• Pick from 30+ health data types, like heart rate, blood oxygen, and more.
• Add your favorite health stats to Apple Watch Complications, iPhone Lock Screen Widgets, and iPhone Home Screen Widgets.
• Bring in HomeKit data for your Home Screen Widgets.
• Personalize every detail with custom colors and styles.
• Stay on top of your goals in a way that feels effortless.
• Create unlimited complications and widgets—mix, match, and make it yours!

Complication Lab is designed to take full advantage of the latest watchOS and iOS features.

Your health, activity, and HomeKit data stay on your device. We value your privacy as much as you do.

Take control. Have fun. Build the perfect setup for your life.