📈Last 7 days+43 installs — 14% slower than the week before (+50) · 3/day since Oct 6
🏆Among Education appstop 11% by installs gained this week (2344 peers growing)
⭐Rating steady at ★ 3.29 since Oct 6
🛠Updatesactively updated · updated 23 days ago · every ~819 days (2 updates tracked)
Installs since launch
+93 installs
· 0 ratings
since Oct 6
Update history
5.2Oct 21, 2026 · seen Oct 24, 2026
* 🎧 Hear and master lung sounds<br>* 🩺 Diagnose real clinical cases<br>* 🧠 USMLE-style quizzes with explanations<br>* 🔥 Daily learning with streaks and widgets
4.2Jul 24, 2024 · seen Oct 6, 2026
Another massive update with significant improvements:<br>• The quizzes section is redesigned with scoring system.<br>• New ECG quizzes added.<br>• Explanation and hallmarks of each ECG.<br>• Search bar for ECG and cardiac medications<br>• Cardiac auscultation and diseases<br>• Cardiac medications with mechanisms and side effects.<br>• Significantly reducing app size (-63%).<br>• Decrease frequency
Lung Sounds Guide is an education app by Ahmed Ammar with 10,000+ downloads (about 22K estimated). +43 installs in the last 7 days. Rated 3.3 from 40 ratings. Released Apr 15, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Learn lung sounds by ear with real recordings, clinical cases, quizzes & games”
