CompareOpen in Google Play
This app isn't in any of our charts yet.
First release.
An honest decibel meter. Calibrate it once, hold peaks, read dB at a glance.
An honest sound level meter. Phone microphones vary, and no app can change that. This one is honest about it: calibrate once against a meter you trust, and yours will read true from then on. • Big dB readout with a colored bar: green below 85 dB, red above • Min, average and peak since you started, with one-tap reset • Hold freezes the reading so you can note it down • Reference scale on screen: 30 whisper, 60 conversation, 85 heavy traffic, 100 concert, 120 painful • Calibration offset stored on your phone; long-press to reset • Sound is measured live and never recorded. Nothing leaves the phone. • Ads never appear while you measure. The banner exists only while the meter is stopped. A small one-time purchase removes ads forever.
past month, based on 1 day
Downloads
Low confidence3
From install count ÷ months since release
In-app revenue
Low confidence$2
From downloads × revenue per download
Ads
$1
$0 – $2
Estimate, ads (benchmark-based, not calibrated per app)
Total
$3
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.