Best Free Breathing App Monitor

238+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated April 2026

BreathNow is the household name in free breathing app monitor, but it's far from the only option. We track 238+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Free Breathing App Monitor

BreathNow - blood pressure app#1

BreathNow - blood pressure app by Cardio Calm Ltd

Breathing, BP & pulse monitor
Editor's Choice
💪 Health & Fitness
4.7😊(2.8K ratings)
FreeAdsIn-App Purchases
BreathNow - blood pressure app screenshot 1
BreathNow - blood pressure app screenshot 2
BreathNow - blood pressure app screenshot 3
BreathNow - blood pressure app screenshot 4
BreathNow - blood pressure app screenshot 5
BreathNow - blood pressure app screenshot 6

Monitor your blood pressure and heart rate conveniently with BreathNow, a comprehensive app that tracks your vital stats and provides personalized insights for better health. Download now to take control of your well-being.

What We Love

  • 👍 Helpful resources
  • 🚀 Breathing exercises lower blood pressure
  • 💡 Combination of BP tracker, stress monitor, and calming exercises
  • 🚀 Immediate stress/BP changes with heart rate/stress measurement

Room to Improve

  • 🐛 Inconsistent recording of blood pressure readings
  • 🐛 Guided videos randomly stop working
  • 🐛 Difficulty understanding some guides
Welltory: Health, Heart Rate#2

Welltory: Health, Heart Rate by Welltory inc

Stress, Sleep, BP, O2 Monitor
Strong Contender
💪 Health & Fitness
4.7😐(29K ratings)
FreeAdsIn-App Purchases
#51in Health & Fitness
Welltory: Health, Heart Rate screenshot 1
Welltory: Health, Heart Rate screenshot 2
Welltory: Health, Heart Rate screenshot 3
Welltory: Health, Heart Rate screenshot 4
Welltory: Health, Heart Rate screenshot 5
Welltory: Health, Heart Rate screenshot 6

Monitor heart rate, stress level, and blood pressure with this app designed to help you track and improve your overall well-being. Take control of your health today with real-time data and personalized insights. Download now to start your wellness journey!

What We Love

  • 👍 Helpful health insights
  • 🚀 Comprehensive data collection
  • 💡 Useful for tracking health conditions
  • 👍 Accurate measurements

Room to Improve

  • 🐛 Inconsistent or inaccurate measurements
  • 🤔 Confusing or contradictory results
  • 💰 Expensive subscription model
Miku Baby Monitor#3

Miku Baby Monitor by Miku Inc.

Worth Considering
🔧 Utilities
2.4😞(2.4K ratings)
FreeAdsIn-App Purchases
Miku Baby Monitor screenshot 1
Miku Baby Monitor screenshot 2
Miku Baby Monitor screenshot 3
Miku Baby Monitor screenshot 4
Miku Baby Monitor screenshot 5

Monitor your baby's video, audio, and breathing with real-time alerts and sleep tracking using Miku Baby Monitor. Keep an eye on nursery conditions without wearables. Download for free and access additional features with a subscription.

What We Love

  • 🚀 Clear picture quality
  • 🔒 Secure monitoring
  • 👍 Intuitive app
  • 💡 Breathing and sleep tracking

Room to Improve

  • 🐛 Frequent connectivity issues
  • 🐛 Unreliable monitoring and false alarms
  • 💰 Expensive with subscription fees

More Free Breathing App Monitor apps to explore

4
Blood Oxygen App
Blood Oxygen App
Blood Oxygen App
SpO2 Level Monitor・Heart Rate
Free

Monitor your blood oxygen level and heart rate effortlessly with our app and sync your Apple Watch for alerts about low levels. Easily track and log vital signs, take oxygen tests, estimate heart rate with the camera, and practice box breathing for calm—all in one app. Download now for free and stay informed about your cardiovascular health.

🏥 Medical
(31K)
5
Heart Rate Monitor - Pulse HR
Heart Rate Monitor - Pulse HR
Heart Rate Monitor - Pulse HR
Heart Beat & Pulse Tracker App
Free

Monitor your heart rate with precision using Pulse HR. Get real-time updates on your pulse to keep track of your cardiovascular health effortlessly. Download now and prioritize your heart's well-being.

💪 Health & Fitness
(9K)
6
Stress Monitor for Watch
Stress Monitor for Watch
Stress Monitor for Watch
HRV Tracker & Health Insights
Free

Monitor your stress levels and overall health with this innovative watch application. Track your stress, heart rate, and activities to improve your well-being. Try it now for a healthier you!

💪 Health & Fitness
(8.8K)
7
Lollipop - Smart baby monitor
Lollipop - Smart baby monitor
Lollipop - Smart baby monitor
by Masterwork Aoitek Tech Corp Ltd
Free

Discover an advanced Smart Baby Monitor redefining parenting with cutting-edge AI features like Smart AI Diary and AI Snap Cute Video. Monitor your baby's activities, breathing, sleep, and playtime effortlessly while enjoying high-quality video and audio communication. Join the future of childcare technology with Lollipop - Your essential modern parenting tool.

🌟 Lifestyle
(509)
8
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
HR, Blood Pressure App& Oxygen
Free

Track your pulse and blood pressure with precision using our innovative Heart Rate Monitor app. Monitor your health, receive fitness insights, and improve well-being with features like accurate heart rate measurements, blood pressure logging, breathing exercises, and workout intensity tracking. Stay on top of your fitness levels effortlessly.

💪 Health & Fitness
(6.3K)
9
Cardiio: Heart Rate Monitor
Cardiio: Heart Rate Monitor
Cardiio: Heart Rate Monitor
HR checker & beat analyzer
Free

Cardiio is a convenient heart rate monitoring application that allows users to easily check their heart rate using just their phone's camera. Stay informed about your heart health with this user-friendly and efficient app.

💪 Health & Fitness
(58K)
10
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Recorder, Talk & Cycle
Free

Track your sleep patterns, record snoring, and analyze sleep quality with our innovative sleep monitoring application. Improve your sleep habits and overall well-being by gaining insights into your nightly rest. Download now to start tracking and enhancing your sleep experience!

💪 Health & Fitness
(5.1K)
11
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Pulse Tracker & Stress Test
Free

Track your heart rate instantly using your smartphone camera. Get real-time heart rate measurements, track your fitness progress, and stay on top of your health goals with ease. Download now and take control of your heart health.

💪 Health & Fitness
(229K)
12
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Pulse: Step,Health HR&Oximeter
Free

Track your heart rate with ease using Pulse BPM. Monitor your pulse in real-time, keep track of your health, and stay on top of your fitness goals. Download now and take control of your heart health!

💪 Health & Fitness
(128K)
13
CardioBot: Stress & Activity
CardioBot: Stress & Activity
CardioBot: Stress & Activity
Cardio Activity HRV Tracker
Free

Monitor your heart rate and daily activities with CardioBot, an all-in-one heart rate monitor and activity tracker that provides smart recommendations for improving cardiovascular health. With features like color-coded heart rate readings, workout and meditation data tracking, and sleep analysis, CardioBot offers a comprehensive view of your heart health on your iPhone. Start tracking your heart health today!

💪 Health & Fitness
(9.6K)
14
Harvee: Watch Stress Monitor
Harvee: Watch Stress Monitor
Harvee: Watch Stress Monitor
HRV, Sleep & Recovery Coach
Free

Track your body's stress levels, sleep, activity, and more, and get personalized tips and plans to boost your resilience and feel your best every day. Download this app today to turn complex data into simple, actionable insights and develop body wisdom for a calmer, healthier you!

💪 Health & Fitness
(19)
15
SnoreLab : Record Your Snoring
SnoreLab : Record Your Snoring
SnoreLab : Record Your Snoring
Snore Recorder & Sleep Tracker
Free

Record your snoring patterns with precision using this app, which provides detailed analysis and tracking to help you understand and improve your sleep quality. Start monitoring your snoring tonight for better sleep tomorrow.

🏥 Medical
(57K)
16
i-Heart: Heart Rate Monitor
i-Heart: Heart Rate Monitor
i-Heart: Heart Rate Monitor
blood pressure & pulse Tracker
Free

Vitarate is a comprehensive heart health tracker app that helps you monitor your blood pressure, pulse, and overall cardiovascular well-being. With personalized data analysis, visualization tools, and daily health recommendations, Vitarate empowers you to take an active role in managing your heart health and achieving optimal wellness.

💪 Health & Fitness
(5.1K)
17
Blood Pressure Log, Heart Rate
Blood Pressure Log, Heart Rate
Blood Pressure Log, Heart Rate
Pulse & Stress Analyzer, HRV
Free

Monitor your heart rate and check your blood pressure with ease using this user-friendly application. Stay on top of your health and track your vital signs effortlessly. Download now and take control of your well-being.

🌟 Lifestyle
(108)
18
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Watch Health & Cardio Metrics
Free

Track your heart rate, analyze your pulse, and monitor your overall health with real-time updates. Stay on top of your well-being with personalized insights and trends to help you achieve your fitness goals effortlessly.

💪 Health & Fitness
(22K)
19
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
Log Blood Pressure & Oxygen
Free

Monitor your heart rate and log blood pressure easily with this application. Track your health metrics and stay informed about your cardiovascular well-being. Download now for a comprehensive view of your heart health.

💪 Health & Fitness
(166K)
20
StressWatch: AI Stress Monitor
StressWatch: AI Stress Monitor
StressWatch: AI Stress Monitor
HRV & Habit Tracker for Watch
Free

Track your stress levels and improve your health with real-time HRV monitoring. Get personalized insights and tips to manage stress effectively and enhance your well-being. Start your journey to a stress-free life today!

💪 Health & Fitness
(20K)