MentalWave: Binaural Beats

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Everyone
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About this app

Racing thoughts at bedtime? Put your headphones on.

MentalWave plays binaural beats under soft melodies and nature sounds, so you can fall asleep, calm down or focus without harsh tones. Every sound is generated live on your phone and tuned to what you need tonight.

FIND YOUR FREQUENCY
• Delta, Theta, Alpha, Beta and Gamma beats
• 432 Hz, 528 Hz, 174 Hz and Solfeggio carrier tones
• Binaural, isochronic (works through speakers) or pure tones
• The Pad: drag one finger to tune the pitch and the beat at the same time

A SOUNDSCAPE FOR EVERY GOAL
• Sleep: slow delta beats under quiet gardens, rain and ocean
• Relax: theta and alpha beats to slow racing thoughts
• Focus: steady beta beats for deep work, no caffeine crash
• Meditate: recharge and recenter
• Ringing ears: soft pink and brown noise beds that make the ringing easier to tune out
• Migraine days: a dark, quiet, low-volume sound to rest while it passes

MAKE IT YOURS
• Beat intensity from off to high
• Mix rain, ocean, fire, garden, singing bowls, om and more over any beat
• Save your mixes to your Library and replay them in one tap

DRIFT OFF, IT FADES OUT GENTLY
• A sleep timer that fades the sound out instead of cutting it
• Keeps playing in the background, under your podcasts or audiobooks
• Works offline
• Gentle reminders to build an evening routine

BACKED BY PUBLISHED RESEARCH
The sounds are inspired by published studies on binaural beats and noise during sleep. The references are cited in the app, one tap from each sound.

PREMIUM
Some sounds and features are free. MentalWave Premium unlocks every sound, soundscape and layer. The yearly plan starts with a 7-day free trial. Subscriptions renew automatically until you cancel in Google Play; you can cancel any time.

Terms of Use: https://yellowcatlabs.com/terms-of-use
Privacy Policy: https://mentalwave.app/privacy/

MentalWave is made for relaxation and well-being. It is not a medical device and does not diagnose or treat any condition. If you have epilepsy, a heart condition or are pregnant, ask a doctor before using rhythmic sound stimulation. Do not use while driving.
Binaural beats and soft melodies for sleep, calm and focus.
Updated on
Nov 13, 2026

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Nature and melody sounds keep looping all night
• Free mixes: layers you turned down can be turned back up
• The app icon now shows in your media controls
• Clearer paywall and Premium labels in Library
• Layout fixes on smaller screens
Content rating
Everyone
In-App Purchases
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App support

About the developer
YELLOWCAT LABS LTD
contact@yellowcatlabs.com
13 Harilaou Xyloforou Agios Athanasios 4103 Cyprus
+357 99 155713