Screenshots
Description
The app plays sounds that can help you test your speakers. With the help of a sound level meter, you can find out how many decibels and hertz the device you are checking reproduces. You can also find out if the microphone on your phone is clogged. Upgrade to Premium: - Unlock Unlimited Sound Testing: Test your speakers unlimitedly. - Get Unlimited dB Meter: Measure the noise levels in your surroundings endlessly. - Enjoy an Ad-Free Experience: No ads to interrupt your experience! Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: - Weekly: $3.99 - Monthly: $6.99 - 6-Month: $24.99 - Annual: $39.99 - Lifetime: $ 69.99 For other currencies, the price corresponds to the same tier on the App Store Pricing Matrix. Privacy Policy: https://appchi.org/privacy-policy Terms of Use: https://appchi.org/terms-of-use Support: support@appchi.org EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What's New
- Minor bug fixes and improvements
Details
- Developer
- Appchi LLC
- Main Category
- Music
- Version
- 1.5.7
- Version Release
- 2026-06-08
- Initial Release
- 2021-03-14
- Size
- 62 MB
- Age Rating
- 4+
- Price
- Free
- Languages
- AR, HR, CS, DA, NL, EN and 26 more
- Bundle ID
- com.soundmoji.app
- Version Rating
- ★ 4.61 (35,432)
- First Seen
- 2026-05-28
Metadata updated 2026-07-19
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
Free Rankings
Paid Rankings
No rankings
Competitive Benchmark — Music Top 10
What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.
| # | App | Price | Rating | Ratings | Langs | Last Update |
|---|---|---|---|---|---|---|
| 1 | Spotify: Music and Podcasts | Free | ★ 4.78 | 41,010,263 | 61 | 2026-07-07 |
| 2 | YouTube Music | Free | ★ 4.77 | 1,514,439 | 72 | 2026-07-14 |
| 3 | Suno - AI Songs, Music, Lyrics | Free | ★ 4.89 | 303,935 | 10 | 2026-07-17 |
| 4 | Shazam: Find Music & Concerts | Free | ★ 4.90 | 8,747,314 | 19 | 2026-07-02 |
| 5 | TouchTunes: Jukebox Music | Free | ★ 4.86 | 1,100,024 | 1 | 2026-07-16 |
| 6 | SoundCloud: The Music You Love | Free | ★ 4.84 | 1,925,087 | 10 | 2026-07-14 |
| 7 | Amazon Music: Songs & Podcasts | Free | ★ 4.72 | 3,296,294 | 15 | 2026-07-13 |
| 8 | BandLab – Music Maker & Beats | Free | ★ 4.75 | 493,146 | 8 | 2026-07-17 |
| 9 | Bose | Free | ★ 4.85 | 175,419 | 24 | 2026-07-07 |
| 10 | Audiomack - Play Music Offline | Free | ★ 4.79 | 1,985,558 | 43 | 2026-07-13 |
| 15 | Clear Wave | Free | ★ 4.61 | 35,432 | 32 | 2026-06-08 |
User Reviews
This didn’t help any don’t waste your money
Wow!! I fumbled my phone into a 10 foot swimming pool. Recovered 30 seconds later. Speaker sounded horrible, 30 seconds of Clear Wave and water gone!!
It does not work at all
Like all things this app has a subscription service, which makes it less useful than it’s worth. If the app itself was worth money and we could use the app whenever when we bought it, that would’ve been better.
I honestly thought this app was a gimmick, but it surprised me. My phone wasn’t charging at all, and after I used the frequency feature, it started working immediately. I can’t say for sure whether the frequency actually fixed the issue or if it was just a coincidence, but the timing was impressive enough to make me rethink my first impression.
One time I was painting and listening to music and then my watercolor water spilled and then I dropped my iPad on the floor and I dry it out with a towel, but I think that there’s still stuff in it and it said that it wouldn’t let me use it unless I pay for it. Like why would I spend my money on that when I have better stuff to spend on?
Don’t spend your money
Watch out, they will charge you $10 every week unless you watch out, and won’t tell you until 2 weeks went by
i signed up for a free 3 day trail and a $10 plan after that and was immediately charged $18 up front with no explanation. i reached out to support but haven’t heard back. and i don’t think the app helped my speakers at all after trying it out. total waste of time and money. ALSO SOMEONE RESPOND TO MY EMAIL FOR MY REFUND
I downloaded this app to see if it would work in cleaning my speakers and it didn’t. My speakers still sound the same. I want to cancel my membership
It help my phone
It worked the first time but then it made me try to pay for more would you please let us use it for free or probably and I’m saying probably no will use the app
Reviews are collected only for apps with detected changes (new entries or sharp risers).