BACtrack

4.1.0

KHN Solutions, LLC.

4.34

995 reviews

100,000+
Downloads

Free

Track your BAC levels and make healthy decisions

About BACtrack

BACtrack is a health & fitness app developed by KHN Solutions, LLC..

Download Statistics

BACtrack has been downloaded 210 thousand times. In the last 30 days, the app was downloaded 1.4 thousand times.

User Ratings

BACtrack is rated 4.34 out of 5 stars. The rating is based on 1 thousand ratings.

App Information

BACtrack is FREE to download. The APK download size is 25.32 MB. The latest version available is 4.1.0. The last update was on April 15, 2026.

Technical Requirements

BACtrack requires Android 9.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2013.

Description

Easily estimate your BAC (Blood Alcohol Content) with a BACtrack smartphone breathalyzer and this free companion app.

More data about BACtrack

Price	Free to download
Total downloads	210 thousand
Recent downloads	1.4 thousand
Rating	4.34 based on 1 thousand ratings
Ranking	Not ranked
Version	4.1.0
APK size	25.3 MB
Number of libraries	19
Designed for Android	9.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the BACtrack app

Comments on BACtrack for Android

★★★★☆ Peter Knagge · Sep 29, 2022

Not sure of accuracy, however the app works fine (no Bluetooth connection issues) and does everything as advertised

★★★★★ Mike M · Dec 13, 2025

Please have support for the Backtrack Skyn on Android. Otherwise, the app works fine for my C8.

★★★★★ Stephen Molaro · Jun 3, 2022

It works super well. I like it. The only problem I have is that it doesn't show how much battery power I have left. I got it yesterday, and I tried it for the first time today. A pop up came to say my battery is low and to charge it. It been charging for a while, and it still says the battery is low

★★★★☆ Dominique Chatfield · Dec 24, 2025

Powwow this app is so much better than the previous version, and the interface is so much more attractive. There are a couple of functionalities that would be nice to bring back - it would be good to still be able to add how many drinks for each reading, and also be able to see the reading details on time until sober even after the reading is done. Currently, you can see it at the time of the test only. Overall, the updates are really fantastic, and a few tweaks would make this app brilliant.

★☆☆☆☆ Jesse Dixon · Jan 12, 2026

Why on earth this app needs your location in order to function is beyond me. App often times doesn't work even with location enabled. I already purchased the product, end of transaction, the company doesn't need to sell my data.

★☆☆☆☆ Sven Esser · Jan 20, 2024

Too bad that Backtrack not provide a proper library/SDK, so we can develop better aps and create more use cases for the device.

★☆☆☆☆ Matthew Greene · Dec 17, 2025

The latest update requires an account with Backtrack. This is blatant data mining, and I find it very unethical for a company that is in the public health sector.

Google Play Rankings for BACtrack

This app is not ranked

Technologies used by BACtrack

BACtrack is requesting 18 permissions and is using 21 libraries.

Permissions

Your location

approximate (network-based) location, precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access

System tools

access Bluetooth settings, change network connectivity, run at startup, prevent phone from sleeping

Extra

android.permission.BLUETOOTH_ADVERTISE, android.permission.BLUETOOTH_CONNECT, android.permission.BLUETOOTH_SCAN, android.permission.DETECT_SCREEN_CAPTURE, android.permission.FOREGROUND_SERVICE, android.permission.USE_BIOMETRIC, android.permission.USE_FINGERPRINT, com.bactrack.bactrack_mobile.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface Google Maps SDK Android Library Icon

Google Maps SDK Sentry Android Library Icon

Sentry

Flurry Analytics

Android Asynchronous Http Client

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