# Compass, Decibel Meter & Level

> Compass, sound meter, bubble level, ruler, magnifier, protractor and lux meter.

Canonical page: [https://chrome-stats.com/d/com.eltacrew.measurekit](https://chrome-stats.com/d/com.eltacrew.measurekit)

## Overview

- **ID:** `com.eltacrew.measurekit`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** EltaCrew
- **Category:** TOOLS
- **Downloads:** 1
- **Version:** 1.0.2
- **Last updated:** 2026-09-18
- **First published:** 2026-09-11
- **Publisher country:** KR
- **Size:** 8.41 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.eltacrew.measurekit)
- **Website:** [https://eltacrew.com/](https://eltacrew.com/)
- **Privacy policy:** [https://eltacrew.com/measurekit/](https://eltacrew.com/measurekit/)

## Description

Nine measuring tools that use the sensors already in your phone.<br><br>MeasureKit puts a compass, decibel meter, bubble level, ruler, magnifier, protractor, inclinometer, vibration meter and lux meter in one app.<br>No account, no server. Install and measure.<br><br>WHAT YOU CAN MEASURE<br>- Compass: heading and true north, sunrise and sunset times, altitude. Shows a calibration hint when accuracy drops<br>- Sound meter: live decibel meter in dB(A) with min, average and max, plus a reference chart<br>- Bubble level: three vials for X and Y at a glance, with the angle in numbers<br>- Ruler: calibrate the screen once and measure real lengths in cm, mm and inches<br>- Magnifier: camera magnifying glass with brightness, color inversion, freeze and save<br>- Protractor: measure angles against the screen, landscape mode<br>- Inclinometer: two-axis tilt for shelves, pipes and ramps<br>- Vibration meter: three-axis acceleration, explained in plain words<br>- Lux meter: light in lux and foot-candles, with recommended levels per room<br><br>KEEP YOUR READINGS<br>Save a measurement and find it again in the log.<br>Capture the screen and share it as is.<br>Turn on a sound or vibration alert when a reading passes your threshold.<br><br>BUILT FOR ACCURACY<br>- Tools that need a sensor your phone does not have are hidden, not broken<br>- A phone microphone is not a calibrated instrument. The app says so on screen<br>- Gauge needles are damped so they do not jump<br>- Every tool has a Help button with steps and a short glossary<br><br>GOOD FOR<br>- Leveling furniture and measuring small things around the house<br>- Putting a number on neighborhood or workplace noise<br>- Hiking and camping: heading, sunrise and sunset<br>- Reading small print<br><br>English and Korean, light and dark themes.<br><br>NOTES<br>- This app contains ads.<br>- Readings depend on your device sensors. Use professional equipment for safety-critical decisions.<br><br>PERMISSIONS<br>[Optional] Microphone: sound meter<br>[Optional] Camera: magnifier<br>[Optional] Location: true north, sunrise and sunset, altitude in the compass<br>Denying a permission only affects that tool. Change it any time in Settings &gt; Apps &gt; MeasureKit.

## Rankings

- #3,187,135 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_BASIC_PHONE_STATE`
- `android.permission.RECORD_AUDIO`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.eltacrew.measurekit.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.eltacrew.measurekit)