DB-Decibel sound level meter
Decibelímetro-dB
DB-Decibel sound level meter is #120 in Productivity Free in Brazil and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperCordiaLink LLC
CategoryProductivity
PriceFree
Released
Rating★ 4.6 (1.1k)
Version1.0.3
Age rating9+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)100k+ worldwide
Rating
4.6 ★
1.1k ratings
Measured
Best rank now
#120
Productivity FreeMeasured
DB-Decibel sound level meter on the App Store
App details
App ID
6449352632
Publisher
CordiaLink LLC
Minimum OS
iOS 13.0+
Content rating
9+
Languages
16
CS DA NL EN FR DE IT JA KO NB PT RU …
Size
63 MB
DB-Decibel sound level meter downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where DB-Decibel sound level meter's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | ProductivityFree | #120 |
Apps near DB-Decibel sound level meter on the chart
Productivity Free, around #120.
Ratings
App Store, worldwide.
Rating
4.6 ★
1.1k ratings
Measured
Ratings
1.1k
Measured
About DB-Decibel sound level meter
An app that can provide real-time distributed data, with the following features:
-High precision measurement, real-time measurement
-Provide location information for measurement
-Provide detailed measurement reports
-One click sharing of measurement data
-Support exporting audio data
-Minimalist design, one click measurement
-Supporting decibel meter 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 "App ID", go to the "Account Settings" page, click "Subscription", and select unsubscribe
IV Privacy Agreement: https://docs.qq.com/doc/DVGVuV3BPSnFieEhl
V、 Terms of Use: https://docs.qq.com/doc/DVEtuRkJ1bGxoR3RS
-High precision measurement, real-time measurement
-Provide location information for measurement
-Provide detailed measurement reports
-One click sharing of measurement data
-Support exporting audio data
-Minimalist design, one click measurement
-Supporting decibel meter 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 "App ID", go to the "Account Settings" page, click "Subscription", and select unsubscribe
IV Privacy Agreement: https://docs.qq.com/doc/DVGVuV3BPSnFieEhl
V、 Terms of Use: https://docs.qq.com/doc/DVEtuRkJ1bGxoR3RS
Latest updates
1.0.3
Add Portuguese
Fix bugs