Sona Clean Speaker Water Eject
Clear Water & Dust With Sound
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Eject water, clear dust and restore crisp audio with sonic waves. Includes a custom frequency generator, sound clarity test, decibel meter and overnight sleep dB tracker.
Has trapped water or pocket lint left your iPhone sounding muffled? Sona Clean Speaker Water Eject uses calibrated sonic sound waves to dislodge moisture and debris from your speaker grills—while packing a versatile suite of acoustic tools to monitor your sound environment day and night.
From restoring muffled calls to measuring room noise and tracking bedtime disturbances, this all-in-one audio utility gives you full control over your device's sound performance.
Core Features
Sonic Water Ejection: Generates sweeping resonant frequencies designed to vibrate trapped moisture out of the bottom loudspeaker and top earpiece safely.
Speaker Dust Remover: Uses specialized vibration pulses to dislodge fine lint and pocket dirt without resorting to risky pins or compressed air.
Custom Frequency Generator: Dial in an exact sine tone anywhere from 20 Hz to 20,000 Hz for targeted acoustic unclogging or audio testing.
Real-Time Decibel Meter: Accurately measure surrounding sound pressure levels (SPL) in decibels (dB) with peak and average noise readouts.
Sleep dB Tracker: Run an overnight acoustic monitor to track noise spikes, snoring, and room disturbances while you rest, complete with a morning noise summary.
Speaker Clarity Test: Right after cleaning, play a test tone through each of the four outputs in turn—plus an optional 40–120 Hz bass sweep—to check stereo separation, bass response, and overall audio sharpness.
How to Eject Water & Dust
Disconnect any connected Bluetooth audio devices or headphones.
Set your iPhone's volume to 100%.
Hold or place the phone screen-down so the speakers point toward the floor.
Start the cleaning cycle, let the sonic sweep run, and wipe away any ejected moisture with a dry microfiber cloth.
Resona Premium
Premium removes ads and unlocks unlimited cleaning runs, the weekly sleep report and clip playback.
Weekly — USD 10.99 per week, with either a 3-day free trial or an introductory first week at USD 5.99, depending on the offer shown (introductory offers are for eligible new subscribers only)
Monthly — USD 15.99 per month
6 Months — USD 35.00 every 6 months
Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel your subscription in Settings, under your Apple Account.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Resona Terms of Use: https://centralparklimited.web.app/resona-terms
Privacy Policy: https://centralparklimited.web.app/resona-privacy-policy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Stability and performance improvements.
The developer, Patrick Vo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Patrick Vo
- Size
- 16.9 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Weekly $10.99
- Weekly $10.99
- 6 Months $35.00
- Monthly $15.99
- Copyright
- © 2026 Central Park Limited