Best Lung Sound App

209+ iOS apps curated and reviewed

4.6 avg rating
16 free apps
Updated June 2026

Looking for free lung sound app apps? 16 of our 209+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Lung Sound App

Eko: Digital Stethoscope + ECG#1

Eko: Digital Stethoscope + ECG by Eko Health, Inc.

Record Heart Sounds & Rhythms
Editor's Choice
πŸ₯ Medical
4.8😐(9.9K ratings)
FreeIn-App Purchases
#6in Medical
Eko: Digital Stethoscope + ECG screenshot 1
Eko: Digital Stethoscope + ECG screenshot 2
Eko: Digital Stethoscope + ECG screenshot 3
Eko: Digital Stethoscope + ECG screenshot 4
Eko: Digital Stethoscope + ECG screenshot 5
Eko: Digital Stethoscope + ECG screenshot 6

Record heart sounds and ECG on your smartphone with Eko, a digital stethoscope app. Monitor and share heart health data easily.

What We Love

  • πŸš€ Clear sound amplification
  • πŸš€ Useful for noisy environments
  • πŸ‘ Convenient Bluetooth connectivity
  • πŸ‘ Helpful for hearing-impaired providers

Room to Improve

  • πŸ› Bluetooth connectivity issues
  • πŸ”‹ High battery consumption
  • πŸ‘Ž Subscription model for key features
The Breathing App: Calm Daily#2

The Breathing App: Calm Daily by Breathing App, LLC

Simple Breath to Focus & Sleep
Strong Contender
πŸ’ͺ Health & Fitness
4.9😊(34 ratings)
FreeIn-App Purchases
The Breathing App: Calm Daily screenshot 1
The Breathing App: Calm Daily screenshot 2
The Breathing App: Calm Daily screenshot 3
The Breathing App: Calm Daily screenshot 4
The Breathing App: Calm Daily screenshot 5

Experience the power of resonance through conscious breathing with this app, which helps you achieve calm, restful alertness and numerous health benefits by syncing your breath with your body's natural rhythms. Created by a team of experts, this tool offers a stress reset button for a more balanced and mindful life. Explore more at the provided social media links.

What We Love

  • πŸ§˜β€β™€οΈ Helps with relaxation and meditation
  • 🎢 Calming audio and visuals
  • πŸ’€ Aids in falling asleep
  • 🧠 Improves focus and concentration

Room to Improve

  • πŸ”’ Subscription required for some features
  • πŸ”‡ No longer plays audio in background
  • πŸ•°οΈ Limited session duration without subscription
INSIGHT LUNG#3

INSIGHT LUNG by ANIMA RES GmbH

The human lung expedition
Worth Considering
πŸ₯ Medical
4.5(11 ratings)
Free
INSIGHT LUNG screenshot 1
INSIGHT LUNG screenshot 2
INSIGHT LUNG screenshot 3
INSIGHT LUNG screenshot 4
INSIGHT LUNG screenshot 5
INSIGHT LUNG screenshot 6

Explore the human lung in augmented reality and learn about respiratory conditions like Asthma and COPD. This innovative medical education app offers interactive and visually stunning content, allowing users to discover and understand lung health in a fun and accessible way.

More Lung Sound App apps to explore

4
Littmann Learning
Littmann Learning
Littmann Learning
Auscultation education
Free

An auscultation education app that provides access to real patient heart and lung sounds, learning modules, and self-paced testing. Improve your listening skills with visual displays, audio sounds, and a range of educational modules for users at all levels. Get the app now and enhance your recognition of benign and pathological heart and lung sounds.

πŸ₯ Medical
(832)
5
Decibel : dB sound level meter
Decibel : dB sound level meter
Decibel : dB sound level meter
Audio noise Spectrum Analyzer
Free

An advanced sound level meter app with a built-in Spectrum Analyzer for precise measurements. Monitor noise levels, save measurements, export data, and protect your hearing using various features. Download now for accurate sound monitoring and protection.

πŸ”§ Utilities
(36K)
6
Heart Sounds and Lung Sounds
Heart Sounds and Lung Sounds
Heart Sounds and Lung Sounds
lung heart sounds auscultation
$3.99
πŸ₯ Medical
(0)
7
Respiratory and Lung sounds
Respiratory and Lung sounds
Respiratory and Lung sounds
Auscultation education & quiz
$7.99

This medical education application helps users improve their lung auscultation skills with a high-quality library of respiratory sounds and a challenging quiz to test their knowledge. By tracking progress and identifying areas for improvement, users can enhance their skills and become proficient in identifying different types of lung sounds in a clinical setting.

πŸ“š Education
(62)
8
SonicCloud Personalized Sound
SonicCloud Personalized Sound
SonicCloud Personalized Sound
Podcasts, Radio & Phone Calls
Free

Experience customized sound with an innovative app that personalizes audio for your ears, enhancing your listening experience on podcasts, radio, music, and calls. Try it now for a tailored sound experience like never before.

πŸ’ͺ Health & Fitness
(1.2K)
9
Airofit
Airofit
Airofit
Stay a breath ahead
Free

Airofit is a breathing trainer app that offers personalized respiratory training programs to enhance physical performance. It includes informative lung tests, targeted training programs, challenging exercises, activity tracking, and easy personal customization. Join to improve physical performance by up to 8% in just 8 weeks with short daily sessions. Learn more at Airofit.com.

πŸ’ͺ Health & Fitness
(1.3K)
10
HEARING AID APP - Live Listen
HEARING AID APP - Live Listen
HEARING AID APP - Live Listen
EAR - Sound Booster :Petralex
Free

Discover Petralex, the advanced digital hearing solution that adapts automatically to your hearing specifics. Enjoy personalized hearing correction, various sound amplification modes, Bluetooth support, and more. Elevate your listening experience with premium features like super boost and adaptive courses for smoother adjustment. Unlock all premium features with flexible subscription plans.

πŸ₯ Medical
(2K)
11
Lung Heart Sounds
Lung Heart Sounds
Lung Heart Sounds
For medical students
$4.99

This application helps medical students recognize basic heart and lung sounds with a collection of 32 sounds, each accompanied by a waveform and description, and allows bookmarking for quick access. Download the app to start learning and improving your skills, and consult a healthcare professional for any health concerns.

πŸ₯ Medical
(9)
12
SleepStream 2 Pro
SleepStream 2 Pro
SleepStream 2 Pro
Sleep. Relax. Escape. Enjoy.
$2.99

Experience deep relaxation and improve your sleep with SleepStream 2 Pro - an all-in-one sleep inducer and relaxation app with calming sounds, guided meditation, music, brainwave programs, and visualizations. Perfect for sleep, relaxation, meditation, and more. Transform your well-being today.

🌟 Lifestyle
(194)
13
Lung Nodule Follow-up Guide
Lung Nodule Follow-up Guide
Lung Nodule Follow-up Guide
Lung-RADS v2022 / Fleischner
Free

This clinical decision-support guide streamlines the evaluation and management of lung nodules, providing clear guidance at the point of care based on standardized recommendations. Download it now to access a free trial and get step-by-step guidance for radiology, pulmonology, or primary care, with subscription options available.

πŸ₯ Medical
(36)
14
Aluna - Lung Health Management
Aluna - Lung Health Management
Aluna - Lung Health Management
Breathe Better
Free

This application helps users self-manage their lung health by tracking symptoms, medication intake, and daily spirometry readings, providing real-time data and alerts to detect patterns in health. By using a required device, users can take control of their lung health and export data history directly to a healthcare provider.

πŸ’ͺ Health & Fitness
(37)
15
Soundscape: Focus & Deep Sleep
Soundscape: Focus & Deep Sleep
Soundscape: Focus & Deep Sleep
App blocker, Music & Sounds
Free

Enhance your productivity with an app that offers custom soundscapes, time management tools like Pomodoro technique, and deep focus mode to help you maintain concentration. Create personalized presets to optimize your work sessions and stay on track. Try it out for free by linking your streaming account now.

πŸ’ͺ Health & Fitness
(3.9K)
16
Lung Cancer Stage
Lung Cancer Stage
Lung Cancer Stage
TNM Lung Cancer Staging
Free

This application calculates the stage of a lung tumor based on the TNM classification system, which considers the tumor's size, lymph node involvement, and metastasis. It's an educational tool to help understand lung cancer staging, but users should consult healthcare professionals for medical decisions or treatments.

πŸ₯ Medical
(4)
17
Auscultation - Heart Sounds
Auscultation - Heart Sounds
Auscultation - Heart Sounds
Cardiac Murmurs & Lung Sounds
Free

This medical training application is a comprehensive guide to mastering heart and lung sounds, offering an extensive library of sounds, interactive quizzes, and detailed explanations to enhance diagnostic skills. Download now to improve your auscultation skills and become proficient in identifying and interpreting various cardiovascular and respiratory conditions.

πŸ₯ Medical
(1)
18
My Premise Health
My Premise Health
My Premise Health
by Premise Health Holding Corp.
Free

Access your health records, schedule appointments, message providers, view lab results, manage medications, and conduct virtual visits with a secure mobile app. Stay connected with your healthcare team and take control of your well-being. Sign up now at www.mypremisehealth.com.

πŸ₯ Medical
(3.8K)
19
WaveMix Sleep Sound Soundscape
WaveMix Sleep Sound Soundscape
WaveMix Sleep Sound Soundscape
Sleeping & focus noise mixer
Free

Fall asleep easily with WaveMix Sleep Sound Soundscape, a powerful app that offers a variety of soothing sounds and mixes to create your perfect sleep environment. Try it now for a peaceful night's rest.

πŸ’ͺ Health & Fitness
(161)
20
Lung Cancer Screening Guide
Lung Cancer Screening Guide
Lung Cancer Screening Guide
Lung-RADS v2022
Free

This clinical decision-support tool provides step-by-step guidance for lung cancer screening and nodule categorization, streamlining care with standardized recommendations. Download and try it for free, then subscribe for continued access to features like ACR Lung-RADS integration, dynamic scoring, and self-assessment tools.

πŸ₯ Medical
(17)