Sonic | Tone Generator 4+

Sound Wave Speaker Cleaner hz

Von Bruno

Designed for iPad

    • 4.6 • 8.2K Ratings
    • Free
    • Offers In-App Purchases


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:
• 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:

What’s New

Version 5.8

- Preset Naming Update

Ratings and Reviews

4.6 out of 5
8.2K Ratings

8.2K Ratings

Galan Cruz ,

An Amazing app my dude

I rarely ever rate apps, but I had jumped into the shower with my iPhone 7 plus since it is advertised as 'water-resistant' — but if It couldn't survive a trip in the shower who know what they mean by resistant— and when I had got out the upper speaker (the one used when calling) was super mumbled so I tried putting it in rice for an hour & nothing, it was still muffled. I then proceeded to blow dry it for 10 minutes and still nothing (also I'm not stupid, I put the blow dryer on cool so it would heat up my device). So I then googled ways to get water out of iPhone 7 speaker and when I read this article on a website I had thought it was some lousy app that just basically makes money from watching the ads. I was desperate and only had 2 options either give the app a try or making the purpose of the phone useless; since apple's 'water-resistant' iPhone 7 warranty doesn't cover water damage. So in less then 2 minutes of me switching the frequencies from high to low, I decided to listen to the same song I had tried to listen too prior to using the app and this time it sounded as if nothing happened to the phones speaker. I honestly don't get the philosophy behind this app, but thanks so much to the person who thought of creating it.

a.n.n.a.1223 ,

This app is the real deal

I thought my mic on my phone was a goner after a long walk in the snow. I got home, took my phone out of my pocket, and discovered I had snow stuck in every single crevice of my phone and case. The snow was melting too, so my phone was a wet mess. After drying it off I was like “ok cool, I’m dumb but everything seems to be working fine so we gooooddd” but after calling a friend and being immediately hung up on, I discovered that my microphone was a goner. The bottom mic let out an awful screeching-static sound whenever I tried to use it. I figured I’d just do the rice method and see if it fixed my problem, and upon googling prices for mic repairs, I stumbled across an article for this app. It worked like magic. After maybe 10 seconds of using it, I tested my mic again and it sounded significantly better. After another 10 seconds it was back to normal. Pro tip, though: do not use this app at 11 at night when your family is sleeping. They won’t be as happy about your phone working as you are, and will most likely just be annoyed at the noises it makes. So glad a free app fixed what would have been a $65 repair!

KatieSC08 ,

Saved my phone

About a week ago I was hiking in Arizona. My family and I reached the end and just as we turned around to head back it started pouring rain. The hike was about a mile and a half one-way, and I had my phone in my back pocket. After ten minutes or so I remembered I had my phone with me and attempted to keep it shielded from the rain with my hand. We continued to be drenched for another twenty minutes or so. Nonetheless, I played a song when we got back and the speakers sounded pretty muffled. When played at a certain volume, a static sound emitted as well. Naturally I freaked out since iPhones aren’t cheap to replace but I looked on the internet for possible solutions. I came across an article that recommended this app and I had nothing to lose, so I went ahead and downloaded it. Best decision I made that day. The interface was extremely easy to use and after using the recommended 165 Hz frequency for a couple minutes, I played the same song in nervous anticipation. It was like the water damage never happened and the speaker sounded great! Very thankful this was so effective. Highly recommend!

App Privacy

The developer, Von Bruno, 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:

  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

Microphone Live
Microphone | VonBruno
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