Smart Meter Pro

Installs

Rating

4.6

Rating count

< 500

Category	Tools
Developer	스마트툴스(주)
Price	470
First release	10/6/2020 (5 years ago)
Version	2.1.5
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	kr.aboy.meter

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
6/9/2025	222	4.647	6,041	2.1.5
6/8/2025	0	0.000	6,032	2.1.5
5/29/2025	221	4.485	6,021	N/A
5/19/2025	221	4.485	5,984	N/A
4/10/2025	219	4.577	5,905	N/A
2/27/2025	215	4.469	5,816	N/A

Details

Smart Meter Pro is the NEW 4th set of Smart Tools® collection. It includes 3 tools (Sound meter, Vibration meter and Lux meter).

① Sound meter
Sound level meter uses your microphone to measure noise volume in decibels(db), and shows a reference.

REMEMBER!! Most microphones were aligned to human voice (300-3400 Hz, 40-60 dB). Therefore maximum value is LIMITED by manufacturers, and very loud sound (90+ dB) cannot be recognized.
You can trust the result in routine-noise levels (40-70 dB).

② Vibration meter (seismograph)
Vibrometer uses the acceleration sensors to measure vibration or an earthquake, and it shows a reference as a seismic detector.

The measured values are related to Modified Mercalli Intensity scale (MMI). If it is inaccurate, you can calibrate it so that maximum value is about 10-11. Please use it as an auxiliary tool.

③ Lux meter
Light meter measures the ambient brightness with embedded light sensor. It is used to adjust the lighting required for plants or to check the brightness of a study room.

Make sure that your screen with the sensor is facing the ambient light source (lamp, LED lighting, window, sun).


* Pro version added Features:
- No ads
- Integration of 3 tools
- Statistic menu (line chart)
- CSV file exporting (max. 48 hours)

For more information, watch YouTube video and visit the blog. Thank you.

* It is a one-time payment. The app price is charged only once.

** Off-line support: You can open this app without any connection. After installation, open the app 1-2 times with your device connect to Wi-Fi or 3G/4G.

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