3M™ Littmann Learning App Designed to help users better recognize benign and pathological heart and lung sounds.

To compliment in-class learning, students can download the app for:

  • Visual display of heart and lung sounds and frequencies
  • Self-paced learning and testing
  • Background reading material
  • Graduated learning modules ranging from novice to advanced
  • Access to 1,000+ real patient heart and lung sounds

Download the free* learning app now on the App Store® or Google Play Store®.

*Upgrade to additional features with subscription purchase