Decibel N Downloads & RevenueDecibel N - New dB Noise Meter · App Store
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
Developer泽辉 王
CategoryLifestyle
PriceFree
Released
Rating★ 2.6 (8)
Version1.1.0
Age rating4+
First seen by us
24 Oct 2026
Decibel N - New dB Noise Meter update history & changes
Last change · 3 events since 27 Jul 2018Full timeline ↓Full timeline · 2 events in the last 12 months
- 🆕Decibel N - New dB Noise Meter first spotted by AppInsiderUnited States (found via developer)
- 🆕Decibel N - New dB Noise Meter released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
2.6 ★
8 ratings
Measured
Decibel N - New dB Noise Meter on the App Store
App details
App ID
1408501605
Publisher
泽辉 王
On the store since
Jul 2018
8 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
3
EN ZH ZH
Size
12 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
2.6 ★
8 ratings
Measured
Ratings
8
Measured
About Decibel N - New dB Noise Meter
Mini size, Mobile Decibel Meter!
Latest Design, accurate and fast, measure the level of environmental noise db, anytime, anywhere.
Professional gradient algorithm, Bezier curve, clearly show noise data.
History records, automatic archive, backtracking at any time.
You're Worth It!
Latest Design, accurate and fast, measure the level of environmental noise db, anytime, anywhere.
Professional gradient algorithm, Bezier curve, clearly show noise data.
History records, automatic archive, backtracking at any time.
You're Worth It!
Latest updates
1.1.0
Optimized sound testing algorithm and fixed bugs