Best Tamatrac Breathalyzer Apps

Smart Sense BAC Breathalyzer

accurate test every time

Free

This app works with a connected USB breathalyzer device to provide instant, accurate blood alcohol content readings. It's designed for responsible drinking, offering on-the-go safety and the option to share test results with an optional selfie.

YourKeepr

by Consumer Safety Technology, LLC

Free

This app works with a pocket-sized breathalyzer device to accurately measure breath alcohol concentration. It provides insights over time and allows secure check-ins with others. Requires the Keepr breathalyzer device for testing.

SilverBAC

by Horny Toad Productions

Free

This app monitors blood alcohol levels and uses facial recognition to verify the user. It transmits readings, time, location, and BAC data to administrators, aiding in rehabilitation monitoring for individuals with alcohol restrictions.

Alcohol Tracker BAC Calculator

Blood Alcohol & Sobriety Timer

Free

This app estimates your Blood Alcohol Concentration (BAC) using scientific formulas. It offers real-time tracking of your consumption, predicts sobriety times, and visualizes your BAC levels over time. Designed for privacy, it saves all data locally and is ad-free.

ALCOFIND (UNIVERSAL)

by DA Tech Co., Ltd

Free

This app connects to compatible breathalyzers to provide accurate blood alcohol content readings. It allows users to track test results, share data, and receive timely reminders for calibration and battery changes.

SoberSense 2025

by SoberSense LLC

Free

This app utilizes police-grade fuel cell sensors for accurate breathalyzer testing, trusted by various professional organizations. It offers reliable readings even at high BAC levels and supports thousands of tests on a single charge.

iBac

by America Interlock Technologies

Free

This compact device and its companion app provide highly accurate blood alcohol content readings. It's designed for portability and ease of use, connecting wirelessly to your smartphone for results. Tested for accuracy against professional-grade equipment, it offers a convenient way to monitor your BAC.

GreyBand

For Nights Worth Remembering

Free

This app syncs with breathalyzers to monitor your blood alcohol content. It helps you build healthier habits and improve your social experiences by keeping you informed about your levels.

SipLogger: Alcohol Tracker

BAC Tracker. Help your liver!

Free

Visualize your estimated blood alcohol content over time with this educational tracker. Log drinks, see your BAC curve rise and fall in real-time, and review your session history. Personalized by your profile data and supported by scientific formulas.

AlcoAware: Alcohol Tracker

Track drinks. Stay aware.

Free

Track your alcohol consumption and see real-time blood alcohol content estimates. Features include smart drink recognition, historical data, and risk assessment compared to guidelines. Integrates with Apple Health and prioritizes user privacy.

i-SOBER

iSOBER breathalyzer app

Free

This app connects to a Bluetooth breathalyzer to manage and share test results. It features a self-diagnosis system for sensor quality checks and allows users to verify tests with a photo. Results can be shared via SMS, SNS, and email.