EARTUNE: Your Soundscape

EARTUNE helps you create a Personal Soundscape for quieter moments, relaxation, focus, and sleep. FIND YOUR SOUND Choose the closest sound character, then use a pure-tone tuner to match its frequency from 250 Hz to 16 kHz. EARTUNE securely creates two personalized Base Sound options using a sound-character-specific narrow-band profile. Compare A and B, then keep the one that feels more comfortable in the background. PLAY LOCALLY Your verified Base Sound and Ambient Sounds are downloaded, integrity-checked, and cached privately on your Android phone before playback. Add up to five Ambient Sounds, use a sleep timer, and continue listening from the Lock Screen. EXPLORE SOUNDSCAPES • 35 sound characteristics • Two Base Sound options • Up to five Ambient Sounds • Sonic Shield with Summer Night and Aural Cosmos, each with ten tracks • Background playback and timer controls • Google sign-in, cross-device mix settings, and Restore Purchases TRY BEFORE YOU SUBSCRIBE Create and compare full-quality Base Sound options without signing in or entering payment details. Guests have five customizations, counted only when they successfully keep A or B. Generating, comparing, returning to the tuner, and failed attempts do not use a customization. Keeping a new option replaces the current Base Sound; it does not return previous uses. Deleting the current Base Sound returns the one guest customization it used, not all past uses. Sign in to customize without a customization limit, whether or not you subscribe. One current Base Sound is stored at a time; you can keep listening to it while preparing a replacement. Leaving the comparison lets you resume the available A/B pair or return to the tuner. Your free 24-hour Personal Soundscape listening window starts with your first successful Keep and includes up to five Ambient Sounds. Replacing or deleting a Base Sound, signing in, or changing devices does not restart that window. It never renews or charges automatically. EARTUNE Premium is available as a monthly or yearly auto-renewing subscription and unlocks full-length Personal Soundscape listening. Premium controls listening duration, not customization access. Prices and billing periods shown in the app come directly from Google Play. Signing out preserves your account's saved sound; deleting your account removes its content but does not cancel a Google Play subscription. Manage or cancel subscriptions in Google Play. Use a comfortable, low listening level. Do not use isolating headphones when you need to hear traffic, alarms, or other surroundings. EARTUNE is a lifestyle sound app. It is not a medical device and is not intended to diagnose, monitor, treat, cure, or prevent any condition. Privacy Policy: https://eartuneapp.com/privacy/