NextSense
Brain-responsive sleep earbuds
Only for iPhone
Free
iPhone
Introducing NextSense Smartbuds, the world’s first brain-responsive earbuds. Built for sleep and designed for everyday use, Smartbuds sense your brain activity in real time and respond with audio that helps you rest better, so you wake up restored, focused, and ready to take on the day.
The NextSense app is your companion to Smartbuds, giving you tools to personalize your audio experience and uncover meaningful insights into your sleep. Pair your buds with the app to access detailed sleep reports, calming soundscapes, and guidance for better sleep.
### What you unlock with Smartbuds + the NextSense app
**Track Your Slow Waves**
See when your brain enters its most restorative state, giving you a superior measure of sleep depth and recovery.
Slow Wave Boost
Gentle pink noise enhances slow wave activity, leaving you more refreshed in the morning, without needing more time in bed.
Personalized Insights
Explore daily and long-term trends related total sleep time, wake-ups, sleep efficiency, and more.
Sleep Sync
Your audio automatically pauses once sensors detect you’ve fallen asleep, so you’ll never lose your place in that audiobook.
Nap Mode
Reset midday with a nap session. Simply set a timer, choose a soundscape, and unwind. If you drift off, your nap is added to the day’s sleep total.
Soothing Sound Library
Choose from a collection of original soundscapes designed to calm the mind, block out snores, and support deep rest.
Gentle alarm
Ease into your morning with calming sounds that slowly build, delivered right through your Smartbuds.
Privacy Policy and Terms of Service
Learn more about how we handle your data and terms of use:
Privacy Policy: https://nextsense.io/policies/privacy-policy
Terms of Service: https://nextsense.io/policies/terms-of-service
*Note: The NextSense app requires NextSense Smartbuds hardware.
Apple Health integration
- Reads HRV, sleep, weight, and date of birth to improve your sleep staging insights, and personalize your bedtime audio.
- Used only to improve your health and sleep experience, never for advertising or selling your data
- Users can opt out or change permissions anytime in the Health app
- Bug fixes and performance improvements
The developer, Lucid Reality, 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 Linked to You
The following data may be collected and linked to your identity:
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Location
- Contact Info
- Usage Data
- Diagnostics
- Body
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lucid Reality Inc
- Size
- 1.3 GB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later.
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Contests
Contains
Health or Wellness Topics
- Copyright
- © 2020, NextSense Inc