Respiratory System

Name: Respiratory System
Rating: 4.78 (291 reviews)
Author: AFRA Dev

LiveAFRA Dev36 apps · 1.4M installsMedicalFree · contains adscom.afra.respiratorysystem

Learn the Respiratory System’s lungs and breathing with articles and quizzes.

Alert me ★ Watch Open in Play ↗

Total installs: 16,840
Installs / day: +1
Rating: 4.8★
Released: 9 Oct 2019
Last update: 15 Nov 2025
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

2dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location
No data collected
Data is not encrypted
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

11 in 4 groups

4 Sensitive2 Notable5 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable6

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 11 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Discover the respiratory system with engaging articles, clear diagrams, and interactive quizzes. Available in six (06) languages: English, Spanish, French, German, Portuguese, and Italian Explore how the lungs and airways facilitate breathing and gas exchange in an easy, interactive way. Ideal for high school and university students, medical and nursing learners, or anyone interested in human biology. Topics covered: • Overview of the respiratory system • Anatomy: lungs, airways, and respiratory muscles • Histology of the respiratory tract (epithelium and alveoli) • Physiology of respiration: breathing and gas exchange • Regulation of breathing (neural and chemical control) • Gas transport in the blood (oxygen and carbon dioxide) • Protective mechanisms of the respiratory system • Common respiratory disorders Features: • Quizzes to test and reinforce learning • Articles with detailed explanations • Simple, clean, and user-friendly design • Copy, paste, and zoom tools for easier study • Lightweight and fast performance Disclaimer: This app is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional for any medical concerns. All trademarks and copyrights are the property of their respective owners. No infringement is intended, and any content may be removed upon request by the copyright holder.