Decibel：Sound Meter vs Socios CYA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Decibel：Sound Meter
This application offers real-time decibel measurements with high precision. It provides detailed reports, location data, and the ability to share or export audio measurements. Users can also utilize a real-time decibel camera feature.
- Real-time decibel measurement
- High precision
- Location data
- Decibel camera
- Measurement reports
- Data sharing
- Audio data export
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Decibel：Sound Meter is an app that can provide real-time decibel data, with the following features: -High precision measurement, real-time measurement -Provide location -Real time decibel camera -Provide detailed measurement reports -One click sharing of measurement data -Support for exporting audio data I Payment: The user deducts the payment through their iTunes account and makes the payment upon confirmation of purchase II Renewal: The user's iTunes account will be charged within 24 hours before expiration, increasing the corresponding subscription period III Cancel Renewal: To cancel the renewal, go to "iTunes Store and App Store" ->click on "App ID" to enter the "Account Settings" page, click on "Subscription", and choose to unsubscribe IV Privacy Agreement: https://docs.qq.com/doc/DVURkSmJKSll0dXBW 5、 Terms of Use: https://docs.qq.com/doc/DVXB3TWtxSUt2Rk1R
Socios CYA
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La aplicación de Socios CYA permite a los socios del Club poder verificar el registro histórico de acceso a las instalaciones.
Screenshots
Verdict
The clearest difference is in-app purchases: Socios CYA at none against Decibel：Sound Meter's 3. Socios CYA also leads on ads (none vs shown). Decibel：Sound Meter's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Decibel：Sound Meter sells 3 in-app purchases, starting at $3.99 per 7 days. Socios CYA asks for nothing beyond the download.
Decibel：Sound Meter ships an update every 11 days, Socios CYA every 2 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | Decibel：Sound Meter | Socios CYA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 11 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 27 MB |
| Age rating | 9+ | 4+ |
| Developer | ZHHUALIUON INC | SERVICIOS Y TECNOLOGIA LIMITADA |
In-app purchases
Decibel：Sound Meter
- Weekly membership3 Days trial$3.997 Days
- Monthly membership3 Days trial$4.991 Month
- Annual membership3 Days trial$14.991 Year
Socios CYA
No in-app purchases
Questions
Is Decibel：Sound Meter free?
Is Socios CYA free?
Do Decibel：Sound Meter or Socios CYA have ads?
Which is updated more often, Decibel：Sound Meter or Socios CYA?
Other comparisons
