ENSO Relief is a free iOS app developed by Thimble Bioelectronics Inc. It is a non-invasive, opioid-free therapy designed to reduce pain using High Frequency Impulse Therapy (HFIT). Clinical trials conducted in collaboration with UCSF have shown that ENSO HFIT can reduce pain by an average of 56%, surpassing the 34% reduction achieved by Vicodin in similar studies.

The app connects to the ENSO HFIT device via Bluetooth® technology, allowing users to personalize their treatment experience. With ENSO Relief, users can easily pair and set up the device, start and stop treatment, adjust the intensity of the therapy, track the duration of their current treatment, and check the battery status of the ENSO HFIT device.