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Android Apps > Productivity > Bluetooth ChassisEAR
Bluetooth ChassisEAR icon

Bluetooth ChassisEAR

by JS Products, Inc · Productivity · Free
On Google Play since September 2015 · Data updated 2026-10-27

Bluetooth ChassisEAR is made and published by JS Products, Inc. AppBrain is an independent app data site and isn't affiliated with JS Products, Inc. The app name, icon, screenshots and description belong to JS Products, Inc and are shown as published on Google Play.

AppBrain's verdict

EstablishedNiche
Rating on Google Play
1.94
34 ratings
Installs
5.6 thousand
Last updated
August 28, 2025
Ads
No ads
Size
5.14 MB

Bluetooth ChassisEAR is a niche app, with 5.6 thousand installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Bluetooth ChassisEAR for Android

★★★★★ anusmaya b · Jul 13, 2023
I have been using the Bluetooth chastiser app for vibration and audio monitoring, and it has been proven to be an invaluable tool.
★★★★★ Mike Comiskey · Jun 4, 2024
App does nothing but crash and does not connect with the specified devices. Terrible app.
★★★★★ Seth Holliday · Mar 18, 2016
Chassis Ear Works great with my Samsung tab 4 and my Samsung Galaxy Note 4. Great app and hardware for pinpointing unwanted noise in a vehicle.
★★☆☆☆ Patrick Nolan · Apr 1, 2016
Does not work. Don't buy!!! Galaxy s5, nothing works. App opens, connects to modules. No sound. A very expensive tool that does not work. I was able to get it to work on a Galaxy S6, I think trying to use this in a real world situation trying to isolate components will be more of a headache than its worth. U will be dealing with the app shutting off and other issues. Don't make a mistake and buy this product. Better off getting the old wired version that works every time, I will give this a try and update this review but 2 stars for now
★☆☆☆☆ J H · Mar 31, 2025
Completely unless. App is the worst, crashes ever button push, won't do anything. Get rhw set with wires. This is a joke.
★☆☆☆☆ Daryl Laws · Feb 8, 2021
I've spent a lot of my company's money on the hardware I cannot get the software to work. This app is very frustrating and needs a major overhaul. Is the hardware compatible with any other software out there?

Google Play Rating history and histogram

3
3
0
1
23

Store listing

By JS Products, Inc, from Google Play

“Steelman Pro Bluetooth ChassisEAR Noise Vibration Harshness Detection”

Bluetooth ChassisEAR Screenshot 1 of 8
Bluetooth ChassisEAR Screenshot 2 of 8
Bluetooth ChassisEAR Screenshot 3 of 8
Bluetooth ChassisEAR Screenshot 4 of 8
Bluetooth ChassisEAR Screenshot 5 of 8
Bluetooth ChassisEAR Screenshot 6 of 8
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Bluetooth ChassisEAR Screenshot 8 of 8
Screenshots by JS Products, Inc, from the Google Play listing
Description by JS Products, Inc Written by the developer, not by AppBrain. Click to read.
Steelman Pro Bluetooth ChassisEAR Noise Vibration Harshness Detection
The Steelman Pro Bluetooth ChassisEAR Noise Vibration Harshness Detection app was developed to help assist the service technician in locating and finding defective or worn parts in automobiles, heavy machinery or industrial equipment where vibration, rattles, squeaks and grinding sounds would be associated making the task very difficult or impossible to diagnose.
When used with our specially designed hardware kits your smartphone will be transformed into a state of the art Sound & Vibration Detection Technicians Tool allowing for ease of locating and finding those troubled areas.
NOTE: Additional hardware is required to use this app. For information on how to purchase hardware please contact JS Products 1-800-255-7011.
Tested with the following devices:
Galaxy S3
Galaxy S4
Galaxy S5
Galaxy S8
Galaxy S9
Samsung Note 800
Samsung Tab3 Neo
Moto G
Nexus 5
HTC210
HTC610
Lenovo A536
Samsung Galaxy Note 10.1
Samsung Galaxy Tab S
Samsung Galaxy Tab 4
Samsung Galaxy Note 4

Features:
• Bluetooth wireless communications to the mobile device.
• User friendly interface and intuitive operation.
• Sound level reading displays average, peak and real-time values.
• Sound level readings are displayed in either Analog or Digital.
• Multi-Band Equalizer allows for high quality sound detection.
• Analog and Digital readings have 2 display panels the user can choose from.
• Analog Meter or Analog Wave-Form.
• Digital Numeric or Digital Bar Graph.
• Background sound off-setting, sample rates, decibel off-setting can be manually be set.
• Reset/Refresh buttons reset/refresh values to default settings.
• Sound Level Reading
• Sampling Rate
• Decibel Off-set
• Master Volume Control
User information guide includes informative facts about sound perception and permissible noise level exposure as well as a sound level comparison reference chart.

Recent changes:
Bug Fixes. Support for latest Android.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
2
App size
5.14 MB
Needs Android
4.2+
Content rating
Everyone

Technologies used by Bluetooth ChassisEAR

13 permissions · 2 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.4
Launched
September 2015
  • Aug 28, 2025UpdateVersion 1.4
  • Nov 26, 2024UpdateVersion 1.3
  • Oct 21, 2024Installs5,000+ installs
  • Jun 22, 2023UpdateVersion 1.2
  • Mar 31, 2022UpdateVersion 1.1
Show all changes Show fewer

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Mac Tools - SmartEAR 3 icon Mac Tools - SmartEAR 3
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1.2
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Installs

Tracked by AppBrain
Last 30 days
23
Play install range
5+ thousand
Launched
September 2015

Installs over time

Bluetooth ChassisEAR has been installed 5.6 thousand times. Over the past 30 days, it has been installed 23 times.

Rankings

Google Play top charts

Google Play Rankings for Bluetooth ChassisEAR

This app is not ranked

About the app and developer

About Bluetooth ChassisEAR

Bluetooth ChassisEAR is a productivity app developed by JS Products, Inc.

How many times has Bluetooth ChassisEAR been installed?

Bluetooth ChassisEAR has been installed 5.6 thousand times. In the last 30 days, the app was installed 23 times.

What is the rating of Bluetooth ChassisEAR?

Bluetooth ChassisEAR is rated 1.94 out of 5 stars, based on 34 ratings.

Is Bluetooth ChassisEAR free?

Bluetooth ChassisEAR is free. The app size is 5.14 MB. The latest version available is 1.4. The last update was on August 28, 2025.

What are the requirements for Bluetooth ChassisEAR?

Bluetooth ChassisEAR requires Android 4.2+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since September 2015.

App Performance Report

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Developer information for JS Products, Inc

JS Products, Inc

jhernandez@steelman-js.com

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