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Sonic | Water Eject app icon
#1in Speaker Cleaning

Sonic | Water Eject

S Tier
Best in class
89
4.8163K ratings
4.8recent reviews
FreeIn-App Purchases
6mosince update
Music
category
Utilities
category
4+age rating
5languages
Made for iPhone
Made for iPad

What is Sonic?

Generates a sine wave tone with adjustable frequency from 0 Hz to 25 kHz, used to clear water from iPhone speakers.

Sonic is a free Music app that generates a sine wave tone whose frequency you adjust by swiping up or down on the screen. The listing describes a speaker cleaning session that uses this tone to clear moisture from iPhone speakers. Tones can range from 0 Hz to 25 kHz, can be controlled from Apple Watch, and can be broadcast to Bluetooth and AirPlay speakers.

Pricing. Sonic is free to download, with in-app purchases on the App Store.

Good for

  • Clearing water from iPhone speakers after getting wet
  • Playing a tone through Bluetooth or AirPlay speakers
  • Controlling a sine wave tone from Apple Watch

Screenshots

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Why this app is in S tier

89/100The average of 4 parts, with no weights
Rating95
Ratings92
App Store search rank89
Update recency78

S tier follows from that score within this list. The full explanation, as data.

Sonic scores 89 out of 100: rating 95, rating count 92, App Store search rank 89, update recency 78. The four parts are averaged and S tier follows from that score within this list.

Description

Sonic is the original app used to clean water from your iPhone speakers. Use the speaker cleaning session to clear out your speakers and get things sounding like new again. Sonic generates a sine wave tone with easy precise control over the frequency. Simply swipe your finger up and down anywhere on the screen to raise or lower the tone frequency. Swipe slowly for small frequency adjustments quickly for larger adjustments.

Sonic features you will love

Read more
  • Clear moisture from your iPhone speakers.
  • Generate tones from 0 Hz to Ultrasonic 25 kHz.
  • Control Sonic from your Apple Watch.
  • Use other apps with Sonic in the background.
  • Broadcast Sonic to bluetooth and Airplay speakers.

More features available to Premium Subscribers:

  • Limitless speaker cleaning sessions.
  • Unique waveforms to choose from.
  • Unlimited preset creation.
  • No Ads, ever.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Questions about Sonic

Is Sonic free to use?

The App Store lists the price as free. The listing also describes Premium Subscribers getting limitless speaker cleaning sessions, unique waveforms, unlimited preset creation, and no ads. Subscription price: Not stated on the App Store.

How does the frequency control work?

Swipe up or down anywhere on the screen to raise or lower the tone frequency. The listing says swiping slowly gives small adjustments and swiping quickly gives larger ones.

Can I use other apps while Sonic runs?

You can use other apps with Sonic in the background. It also says tones can be broadcast to Bluetooth and AirPlay speakers.

Is Sonic right for me?

Sonic is built for clearing water from iPhone speakers after getting wet, playing a tone through bluetooth or airplay speakers, controlling a sine wave tone from apple watch. It sits in the speaker cleaning list on AppTierList.

Is Sonic worth it?

Sonic is S tier, ranked #1 of 12 speaker cleaning apps with a score of 89 out of 100, from a 4.8 App Store rating across 162,745 ratings. That is the top of its list.

How does Sonic compare to Clean Wave?

Sonic is S tier at 89; Clean Wave is A tier at 88. Sonic ranks higher. Sonic is free to download, with in-app purchases, Clean Wave is free to download, with in-app purchases.

How often is Sonic updated?

Sonic was last updated on 2026-04-26, 192 days ago.

Alternatives

Categories

All the facts

Ranking

List
Speaker Cleaning (S tier, #1)
Tier
S (Best in class)
Score
89 / 100
Rank in list
#1 of 12
Ranking certainty
settled

Ratings

App Store rating
4.8 out of 5, every App Store country
Ratings
162,745
Recent reviews
4.8 from 20 in the last 180 days

App

Price
Free + IAP
App Store category
Music
Current version
(192 days ago)
Size
52 MB
Requires
iOS 17.6 or later
Age rating
4+
Languages
5
Runs on
iPhone, iPad

Links

Developer pages
Website · Support · Privacy policy
Maker
not verified
App Store data read

App Store data read · reviews · ranking