# Accelerometer Meter

> Accelerometer sensor as Meter, Graph, Spectrum, Music, Light, Info

Canonical page: [https://chrome-stats.com/d/com.keuwl.accelerometer](https://chrome-stats.com/d/com.keuwl.accelerometer)

## Overview

- **ID:** `com.keuwl.accelerometer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** keuwlsoft
- **Category:** TOOLS
- **Downloads:** 293,521
- **Rating:** 4.31 / 5 (850 ratings)
- **Version:** 1.60
- **Last updated:** 2024-02-08
- **First published:** 2013-10-10
- **Size:** 4.40 MB
- **Data as of:** 2025-05-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.keuwl.accelerometer)
- **Website:** [http://www.keuwl.com](http://www.keuwl.com/)
- **Privacy policy:** [https://www.keuwl.com/privacy\_policy/pp62.html](https://www.keuwl.com/privacy_policy/pp62.html)

## Description

Accelerometer Meter is a versatile Chrome extension that unlocks the full potential of your device's accelerometer sensor. It offers six distinctive modes to visualize and interact with sensor data. The **Meter** mode displays real-time accelerometer output along with minimum and maximum values recorded. The **Graph** mode plots the data over time, with an option to save for further analysis. Use the **Spectrum** to view the frequency spectrum of recent data and identify resonant frequencies.

For creative exploration, the **Music** mode turns your device into a musical instrument using accelerometer inputs to control notes and volume, designed with a 5 equal temperament scale for harmonious melodies. The **Light** mode converts sensor output to dynamic colors reacting to device movement. Lastly, the **Info** screen provides detailed sensor specifications, including vendor, version, resolution, and range. The extension requires permission to write external storage for saving graph and spectrum data. Ideal for developers, hobbyists, and sensor enthusiasts, Accelerometer Meter blends functionality with creativity.

## Permissions and access

### Permissions

- `android.permission.HIGH_SAMPLING_RATE_SENSORS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.keuwl.accelerometer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users appreciate the app's accuracy, ad-free interface, and versatile visualization features. It is praised for its user-friendliness and usefulness in both professional and personal contexts. However, several reviews report stability issues like freezing and crashing, particularly during graph interactions. Users also note missing features such as unlabeled time axes, limited graph scale controls, and lack of background operation support. Suggestions include improved data export options and enhanced user controls to improve usability and reliability.

### Pros

- Accurate and sensitive accelerometer readings with various visualization options.
- Ad-free experience enhancing user satisfaction.
- Ability to save data as text files for further analysis.
- User-friendly and well-designed interface with helpful features like slow/fast sampling modes.
- Useful for professional and personal diagnostic purposes due to reliability and precision.

### Cons

- App occasionally freezes or crashes, especially during graph scrolling or resizing.
- Lack of labeling on time axis in graphs, making it hard to measure event durations.
- Limited control over graph scales and spectrum settings.
- No support for background operation or split-screen mode.
- Data saving formats are limited and could be improved (e.g., adding CSV or XLSX formats).

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