Best 40Hz Apps

Tone Generator: Audio Sound Hz

Generate Audio Frequency Waves

Free

Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.

LucidWave: 40Hz Brain Health

Sleep, Focus & Brain Wellness

Free

Enhance focus, sleep, and cognitive health with science-backed 40Hz light and sound sessions. This app offers guided experiences inspired by MIT research to help you relax, recharge, and improve brain wellness.

40Hz Gamma

40Hz Gamma: Audio & Visuals

$4.99

This app offers advanced brain stimulation through precisely calibrated audio and visual signals. It aims to help users achieve states of deep focus and tranquility using neuroscience-backed techniques. Explore various professional audio modes and advanced gamma visuals for cognitive wellness.

FocusBrain: 8D ADHD & Focus

Neural Hz for Calm, Clarity

Free

This science-based app uses brainwave therapy and 8D sound to enhance focus, boost productivity, improve memory, and reduce stress. It offers sessions for ADHD support and helps users achieve a flow state for peak cognitive performance without medication.

BrainGamma40Hz

by Raffaele De Lorenzo

$1.99

Experience a unique wellness journey with rhythmic light patterns and meditative audio, inspired by brainwave entrainment research. Customize session durations and intensity for a calming effect. Integrates with HealthKit to log mindful minutes.

Brainwaves -- Binaural Beats

Sleep, Focus & Consciousness

Free

This app uses science-backed binaural beats to guide your brain into desired states like deep sleep, sharp focus, or calm. It offers over 500 precision sessions for sleep, focus, relaxation, and consciousness exploration without requiring meditation experience. Just use headphones for 15-60 minutes to experience its benefits.

NeuraBeat: 40Hz Focus

40Hz light & sound sessions

Free

This app offers synchronized light and sound rhythm sessions to enhance focus and promote relaxation. Customize session duration, frequency, and visual/audio settings for a personalized experience. It prioritizes user privacy with no accounts or data tracking.

Calm

Sleep, Meditation, Relaxation

Free

This app offers guided meditations, sleep stories, music, and breathing exercises to help users reduce stress, anxiety, and improve sleep. It caters to all experience levels, integrating mindfulness into daily routines for enhanced mental well-being.

Frequency: Healing Sounds

Natural Pain Relief & Sleep

Free

Experience research-backed sound therapy designed to promote deep sleep, ease physical discomfort, and foster emotional calm. This app utilizes specific healing frequencies to guide your body into a state of recovery, helping you wake up feeling refreshed and more like yourself.

Brainwave - Relax,Sleep,Focus

Binaural Beats Generator

Free

Generate binaural beats and Solfeggio frequencies to aid in study, meditation, and sleep. Explore different brainwave states and sacred tones to enhance your well-being. Log your mindful minutes directly to Apple Health.

Geld

by 40Hz

Free

Track your personal finances with this straightforward expense tracker. Easily log one-time and recurring costs across custom categories and view basic statistical insights into your spending habits.