Speaker Cleaner vs Water Eject

With this app you can test your phone speakers at different frequencies ranging from 0 to 25 kHz. Additionally, frequency generator featured in the app allows you to clean the speakers of dust particles and water if the sound decreased and grew fainter. Key features: • Generation of tones from 0 Hz to ultrasonic 25 kHz; • Manual and automatic mode of speaker test and cleanup; • Speakers stereo test. A note for best results: • Place your device facedown. • Increase the volume to the maximum. You can purchase an auto-renewable subscription to get full access. Your subscription will be charged to your iTunes account at confirmation of purchase. The subscription automatically renews for the same price and the duration period depends on the selected plan (weekly, monthly, yearly) unless canceled at least 24 hours before the end of the current period. You can turn off the auto-renewal feature at any time by changing your account settings. Please choose from our standard subscription options below: 1-week subscription from $1.99; 1-month subscription from $4.99; 12-month subscription from $9.99. Prices may change depending on your country. Privacy Policy: https://appliks.com/privacy-policy ​​Terms of Use: https://appliks.com/terms-of-use

Accidental splash? Muffled audio? Water Eject is your essential audio utility toolkit. We use advanced acoustic sine waves to vibrate and eject water from your device's speaker grilles instantly. 【 Core Features 】 • Smart Water Ejection Deep clean your speakers with our intelligent 3-stage cycle. It combines gentle scanning vibrations to loosen water and rhythmic pulses to shake it out, ensuring a complete clean. • Real-time Decibel Meter Your hearing matters. Monitor environmental noise levels (dB) in real-time with professional accuracy to stay within safe limits. • Stereo Audio Tester Think your headphones are unbalanced? Instantly verify Left and Right audio channels with our precise stereo check tool. Restore your sound clarity today. 【 Auto-Renewing Subscription Terms】 • Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID at confirmation of purchase. Your Apple ID will be charged for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in Settings > Apple ID > Subscriptions. • Available plans may include weekly and yearly subscriptions. Prices may vary by region and are shown in the app at the time of purchase. • Privacy Policy: https://www.ammusic.cn/apps/zerowave/privacy_policy • Terms of Service: https://www.ammusic.cn/apps/zerowave/user_agreement