Best Lung Sounds Apps

250+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated September 2026

Looking for free lung sounds apps? 17 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Lung Sounds Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Littmann LearningLittmann LearningFree4.9★ (850)NoYesSep 2026
2Respiratory and Lung soundsRespiratory and Lung sounds$7.994.8★ (64)NoNoAug 2026
3Auscultation - Heart SoundsAuscultation - Heart SoundsFree3.0★ (2)NoYesSep 2026
4Lung Heart SoundsLung Heart Sounds$4.994.9★ (9)NoNoAug 2026
5Auscultation SchoolAuscultation SchoolFree3.0★ (4)NoNoSep 2026
6ChestPal ProChestPal ProFreeNoNoJul 2026
7Heart Sounds and Lung SoundsHeart Sounds and Lung Sounds$3.99NoNoJun 2026
8StethAid LungsStethAid LungsFreeNoNoMay 2026

Top Picks for Lung Sounds

Littmann Learning#1

Littmann Learning by CSD Labs

Heart & lung auscultation
Editor's Choice
🏥 Medical
4.9(850 ratings)
FreeIn-App Purchases
Littmann Learning screenshot 1
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This app provides access to real patient heart and lung sounds for auscultation education. It offers visual and audio displays, self-paced learning modules, and background reading material to help users recognize various heart and lung sounds.

Respiratory and Lung sounds#2

Respiratory and Lung sounds by Roman Akhromieiev

Auscultation education & quiz
Strong Contender
📚 Education
4.8(64 ratings)
$7.99
Respiratory and Lung sounds screenshot 1
Respiratory and Lung sounds screenshot 2
Respiratory and Lung sounds screenshot 3
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Enhance your lung auscultation skills with a comprehensive library of high-quality respiratory sounds and an interactive quiz. Track your progress and identify areas for improvement to excel in clinical settings.

Auscultation - Heart Sounds#3

Auscultation - Heart Sounds by RER MedApps

Cardiac Murmurs & Lung Sounds
Worth Considering
🏥 Medical
3.0(2 ratings)
FreeIn-App Purchases
Auscultation - Heart Sounds screenshot 1
Auscultation - Heart Sounds screenshot 2
Auscultation - Heart Sounds screenshot 3
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Master cardiac and pulmonary auscultation with this comprehensive trainer. Explore an extensive library of heart and lung sounds, access detailed explanations, and test your knowledge with interactive quizzes. Enhance your diagnostic skills for various clinical scenarios.

More Lung Sounds apps to explore

FAQ about Lung Sounds

What are the best lung sounds apps for iPhone?
Littmann Learning tops our lung sounds apps ranking as of September 2026, with a 4.9-star average from 850 App Store ratings, and it's free to download.
Yes — 17 of the top lung sounds apps we rank are free to download, including Littmann Learning and Auscultation - Heart Sounds.
Littmann Learning has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ lung sounds apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Littmann Learning app is designed for auscultation education. It provides users with access to real patient heart and lung sounds, along with visual displays of frequencies. The app aims to help users better recognize benign and pathological sounds and reinforces learning through self-directed modules.
Key features include access to real patient heart and lung sounds, a visual display combined with audio of sounds and frequencies, self-paced learning and testing modules, background reading material, and graduated learning modules from novice to advanced levels.

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