# FRENZ AI Sleep Science

> EARABLE NEUROSCIENCE

Canonical page: [https://chrome-stats.com/d/id1547108429](https://chrome-stats.com/d/id1547108429)

## Overview

- **ID:** `id1547108429`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** EARABLE Inc
- **Category:** Music
- **Rating:** 4.80 / 5 (83 ratings)
- **Version:** 3.5.06
- **Last updated:** 2026-07-24
- **First published:** 2021-08-10
- **Size:** 422 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/frenz-ai-sleep-science/id1547108429)
- **Website:** [https://frenzband.com/](https://frenzband.com/)
- **Privacy policy:** [https://frenzband.com/policies/privacy-policy](https://frenzband.com/policies/privacy-policy)

## Description

Welcome to a better sleep experience! 

FRENZ® Brainband is the world's first AI-powered wearable designed to track and stimulate your brain activities with personalized audio content for improved sleep. The FRENZ® app serves as the companion to the FRENZ® Brainband.

Key features:
Fast Sleep: Help you fall asleep faster with personalized soothing contents.
Deep Sleep: Deepen your deep sleep with science-backed deep sleep boosting function.
Back to Sleep: Soothe and assist you back to sleep with audio contents in case of unwanted midnight wakeups.
Fresh Morning: Wake you up gradually and smoothly at the optimal time during your sleep cycle.
Power Nap: Help you have restorative power naps and wake up refreshed.
Sleep Portrait: Record and display details of your sleep data.

FRENZ® Brainband is an invention by Earable® Neuroscience, a deep tech company dedicated to integrating the latest breakthroughs in neuroscience into daily lives. The development of FRENZ® spanned 9 years with collaborations of scientists from the University of Colorado and the University of Oxford, resulting in 15 global patents and patent-pendings for its core technologies.

Disclaimer: FRENZ® Brainband is a wellness device and not a medical device. It is intended for aiding sleep quality and cognitive functions through personalized audio content. If you have any medical concerns, please consult with your healthcare provider before using this device. The device should not be used as a substitute for medical advice or treatment.

## Rankings

- #142,951 — Overall

## Review summary

Overall, users praise Frenz AI Sleep Science for delivering clearer sleep improvements through a comfortable headband, a user-friendly app, and personalized, data-driven guidance. The device helps many fall asleep faster, stay asleep longer, and wake more rested, with detailed charts and customizable audio aids supporting the process. A few users report needing a short acclimation period to wear the band, and a minority cite hardware or support frustrations. Still, the feedback leans strongly positive on sleep quality and actionable insights.

### Pros

- Notable improvement in sleep quality, including faster sleep onset and deeper, more restorative sleep.
- Comfortable, secure headband that fits a range of head sizes and sleeping positions, staying in place all night.
- User-friendly app with rich, precise sleep data and insightful charts that build trust in the measurements.
- Personalization through AI-driven, tailored sleep optimization and flow.
- Wide range of customizable sleep aids (soundscapes, binaural beats, voice coaching) that help with sleep onset and maintenance.

### Cons

- Requires an adaptation period to get used to wearing the headband (roughly 5 days) before it feels natural.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1547108429)