This app uses sonic sound waves to dislodge moisture and debris from your device's speaker grills. It also offers tools to monitor your sound environment, measure noise levels, and track disturbances.
1.0.8
November 2, 2026
The Premium button now shows every plan, so you can compare weekly, monthly and 6-month options. Better measurement of our ad campaigns, with the privacy choices you make respected throughout. Bug fixes and improvements.
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Sona Clean Speaker Water Eject uses calibrated sonic sound waves and specialized vibration pulses to dislodge moisture and fine lint from your device's speaker grills. It's designed to be a safe alternative to physical cleaning methods.
The app is currently supported on iPhone devices. It is designed to work with the device's built-in speakers and earpiece.
The Decibel Meter accurately measures surrounding sound pressure levels in decibels, providing peak and average noise readouts. The Sleep dB Tracker acts as an overnight acoustic monitor to log noise spikes, snoring, and room disturbances.
After cleaning, the Speaker Clarity Test plays test tones through each speaker output, including an optional bass sweep, to check stereo separation, bass response, and overall audio sharpness.
Yes, this app contains advertisements. The premium version removes ads and unlocks additional features.
Resona Premium offers weekly, monthly, and 6-month subscription plans. The weekly plan has an introductory offer for eligible new subscribers. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends.
The app was last updated on October 31, 2026, with version 1.0.7. This indicates a recent update, suggesting ongoing development and support.
Sona Clean Speaker Water Eject has an age rating of 4+, making it suitable for a wide range of users.
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