Take Control of What Your Brain Does While You Sleep
Available now on iOS. Direct your deep sleep activity tonight — sound and haptic cues, scientifically timed.
Download on the
App Store
4.9 rating • 500+ reviews
System Requirements
iPhone
Required
- iOS 17.0 or later
- ~50MB storage space
Smart Watch
Highly Recommended
- watchOS 10.0 or later
- For automatic sleep detection
What's Included
Free
$0
- 3 study items
- 2-3 cues per night
- Vibration only
- Manual sleep schedule
- Basic study mode
POPULAR
Pro
$12.99/month
or $99/year (save 36%)
- Unlimited study items
- Up to 5 cues per item
- Sound + Vibration
- HealthKit sleep detection
- Flicker Trigger™
- Sleep stage optimization
- Full analytics
- Smart Watch app
7-day free trial for Pro • Cancel anytime • 30-day money-back guarantee
Start Optimizing Your Sleep Tonight
Backed by 90+ peer-reviewed studies. Direct what your brain consolidates instead of letting deep sleep run on autopilot.
Download Free