Quell Flex App

100+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

After pairing your Quell Flex devices to the Quell Flex app, you will be able to:
- Start and stop therapy
- Control stimulation intensity
- Check therapy status (e.g., time left in session)
- Check device battery level
- Review informational videos and other materials created by the clinical study team
Updated on
Oct 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity and App info and performance
This app may collect these data types
Personal info, Health and fitness and 3 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Compatibility with new Android versions

App support

Phone number
+18002046577
About the developer
NeuroMetrix, Inc.
customerservice@neurometrix.com
4 Gill St Woburn, MA 01801 United States
+1 800-204-6577