Best Breath Meter Breathalyzer Apps

207+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

Whether you're new to breath meter breathalyzer or looking for an upgrade, our curated collection of 207+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Breath Meter Breathalyzer

BACtrack#2

BACtrack by KHN Solutions Inc

Strong Contender
💪 Health & Fitness
3.8😞(800 ratings)
FreeAds
BACtrack screenshot 1
BACtrack screenshot 2
BACtrack screenshot 3
BACtrack screenshot 4
BACtrack screenshot 5

Turn your iPhone into a breathalyzer with this app. It connects wirelessly to compatible devices to estimate your Blood Alcohol Content (BAC) and provides safety information. Track your drinking habits and understand how alcohol affects your body to make informed decisions.

What We Love

  • 💡 Helpful yardstick
  • 🚀 Works as expected
  • 👍 Great product

Room to Improve

  • 🐛 App crashes or doesn't work
  • 🔋 Battery issues
  • 🔒 Privacy concerns with required account
Ketone Meter Breathalyzer#3

Ketone Meter Breathalyzer by ReFleX Wireless Inc.

the keto diet companion
Worth Considering
💪 Health & Fitness
2.0(4 ratings)
FreeAds
Ketone Meter Breathalyzer screenshot 1
Ketone Meter Breathalyzer screenshot 2

This app pairs with a ketone meter device to provide real-time tracking of your body's fat-burning rate. It helps you set goals, analyze historical data, and optimize your fitness and diet plans for peak performance.

More Breath Meter Breathalyzer apps to explore

4
Smart Sense BAC Breathalyzer
Smart Sense BAC Breathalyzer
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.

Instant BAC resultsConnects to USB breathalyzer deviceResponsible drinking companion
💪 Health & Fitness
(2)
ad-supported
5
SoberSense Breathalyzer
SoberSense Breathalyzer
SoberSense Breathalyzer
SoberSense
Free

This app utilizes police-grade fuel cell sensors for accurate blood alcohol content (BAC) testing. It's designed for professional use by organizations like trucking companies and law enforcement, offering reliable results even at high intoxication levels.

Police-grade Xtend® Fuel Cell SensorsAccurate at high BAC concentrationsExtended sensor life for long-term reliability
💪 Health & Fitness
(37)
free
6
007 Breathalyzer
007 Breathalyzer
007 Breathalyzer
requires a compatible device
Free
💪 Health & Fitness
(0)
7
iBreathe – Relax and Breathe
iBreathe – Relax and Breathe
iBreathe – Relax and Breathe
Simple Guided Breathing
Free

This app offers guided deep breathing exercises to help manage stress, anxiety, and insomnia. Its simple interface allows for pre-defined or custom breathing routines, with features like reminders and Apple Health integration. It also provides educational content on breathwork.

Guided deep breathing exercisesCustomizable breathing routinesStress and anxiety relief programs
💪 Health & Fitness
(17K)
free with in-app purchases
8
i-SOBER
i-SOBER
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.

Bluetooth connectivity with breathalyzerData management and sharingSelf Diagnosis System (SDS) for sensor quality
🌟 Lifestyle
(3)
free
9
LibreLinkUp
LibreLinkUp
LibreLinkUp
by Newyu, Inc
Free

Monitor and support individuals using a FreeStyle Libre sensor and compatible app. View their glucose levels with a quick glance, receive alerts for high or low glucose, and get notified about sensor status. Understand glucose patterns with history and insights.

Remote glucose monitoringGlucose history and insightsGlucose alarms (high/low)
🏥 Medical
(23K)
free
10
Sober Time - Sobriety Counter
Sober Time - Sobriety Counter
Sober Time - Sobriety Counter
Addiction recovery tracker
Free

Track multiple addictions, set personal goals, and receive daily motivation. Connect with a supportive community forum and visualize your progress with customizable timers and statistics. Personalize your experience with unique backgrounds and themes.

Track multiple addictionsCustomizable goalsDaily motivational messages
🌟 Lifestyle
(39K)
free with in-app purchases
11
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
HRV, Stress & Health Monitor
Free

Track your glucose, meals, and overall wellness with this comprehensive health monitoring tool. Seamlessly sync data from Apple Health and view key metrics like insulin and carbs. Get daily, weekly, and monthly reports to share with your doctor.

Glucose and meal trackingApple Health syncInsulin and carb monitoring
💪 Health & Fitness
(4.7K)
free with in-app purchases
12
The Breath SOURCE: Breathwork
The Breath SOURCE: Breathwork
The Breath SOURCE: Breathwork
Stress, Sleep, Mood & Focus
Free

Explore diverse breathwork techniques guided by world-renowned masters. Reduce stress, improve sleep, and enhance focus with science-backed and spiritual practices. Access live classes and structured programs tailored to your wellness goals.

Guided breathwork sessions60+ styles of breathworkLearn from world-renowned teachers
💪 Health & Fitness
(120)
free with in-app purchases
13
Blood Oxygen | O2 Monitor app+
Blood Oxygen | O2 Monitor app+
Blood Oxygen | O2 Monitor app+
Saturation Level + Pulse Rate
Free

Track your blood oxygen saturation (SpO2) and pulse rate daily. Log readings from your oximeter, monitor your normal range, and stay informed about your health. Features include a log diary, multi-profile support, and Apple Health synchronization.

Log oxygen saturation (SpO2) and pulse rateFast and accurate pulse measurementMulti-profile support for family members
🏥 Medical
(379)
freemium
14
iHealth Gluco-Smart
iHealth Gluco-Smart
iHealth Gluco-Smart
Blood glucose management
Free

This app automates blood glucose logging, eliminating manual entry and errors. It provides a digital logbook, graphical summaries, and secure cloud storage for easy tracking and sharing of results with caregivers or doctors. It integrates with specific glucose monitoring systems for a comprehensive health management solution.

Automatic test result recordingDigital logbookGraphical data summaries
💪 Health & Fitness
(13K)
free
15
Dexcom G6
Dexcom G6
Dexcom G6
Continuous Glucose Monitoring
Free

Monitor your glucose levels in real-time with continuous glucose monitoring. Receive personalized alerts for high or low glucose, and share your data with loved ones. This app is designed for individuals managing diabetes with compatible CGM systems.

Real-time glucose readingsPersonalized trend alertsCustomizable alert schedules
🏥 Medical
(8.9K)
free
16
DrinkControl: Alcohol Tracker
DrinkControl: Alcohol Tracker
DrinkControl: Alcohol Tracker
Drink less/stop drinking
Free

This app helps you track your alcohol intake, calories, and expenses. It converts drinks into standard alcohol units and provides insights into your drinking habits to help you cut back or stay mindful. Features include history tracking, dry day streaks, and personalized statistics.

Track drinks, alcohol units, and caloriesMonitor alcohol expensesView drinking history in a calendar
💪 Health & Fitness
(4.1K)
free with in-app purchases
17
Days - Sobriety Counter
Days - Sobriety Counter
Days - Sobriety Counter
Sobriety and Personal Tracker
Free

This app helps you track your sobriety and personal goals with a clean, intuitive interface. Monitor your progress in various units and utilize a convenient home screen widget for quick updates. Report bugs and suggest features directly from the app.

Sobriety trackingPersonal goal trackingMultiple unit display (days, weeks, months, years)
🌟 Lifestyle
(868)
subscription
18
Respi-Rate
Respi-Rate
Respi-Rate
Respiratory Rate Measurement
Free

This app assists healthcare professionals in accurately measuring a patient's respiratory rate. It uses an innovative algorithm and a simple button press to calculate breaths per minute, accounting for user reaction time for precise results. Designed for regular breathing patterns, it ensures accuracy within 95% ± 1 breath/min.

Accurate respiratory rate calculationInnovative algorithmSimple one-button interface
🏥 Medical
(95)
free
19
Beats and Breath
Beats and Breath
Beats and Breath
Guided Breathwork Sessions
Free

This app offers guided breathwork sessions combining ancient techniques with modern music and bioacoustics. It aims to reduce stress, enhance focus, improve mood, and promote self-discovery through immersive audio experiences. Access a library of sessions, live journeys, and community features to support personal growth.

Guided breathwork sessionsSonic Breathwork™ technologyStress and anxiety reduction
💪 Health & Fitness
(69)
subscription
20
Breathe with One Deep Breath
Breathe with One Deep Breath
Breathe with One Deep Breath
Guided Breathing Exercises
Free

Master your physiology and build a better you with science-based breathing exercises and meditations. Reduce anxiety, improve focus, and upgrade your health in minutes a day. Unlock your full potential with guided protocols and custom exercises.

Guided breathing exercisesCustomizable breathwork patternsProgress tracking and streaks
💪 Health & Fitness
(115)
freemium