AMBOSS Knowledge Library

LiveAMBOSS4 apps · 1.4M installsMedicalFreecom.amboss.medical.knowledge

Get up-to-date clinical info & study for USMLE Step 1, Step 2, NBME Shelf Exams

Alert me★ WatchOpen in Play ↗
Total installs
708,703
exact · Play shows 500,000+
Installs / day
0
7-day avg · last day 0
Rating
4.9★
8.5K ratings · 196 reviews
Released
22 Feb 2017
9.6y ago
Last update
23 Sept 2026
v2.118.0.4422 · 20d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
05010015020025011 Oct12 Oct

Lifetime avg ≈ 201/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
704K706K708K710K712K714K10 Oct11 Oct12 Oct
0250K500K750K22 Feb 201710 Oct 202612 Oct 2026

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

estimate · charts of 13 Oct

Most downloads likely come from 🇮🇳 India (~66%), out of 39 countries where it is charted.

  1. India66%#164 Top free · Medical
  2. Pakistan12%#81 Top free · Medical
  3. Egypt8.1%#111 Top free · Medical
  4. Uzbekistan5.9%#25 Top free · Medical
  5. Tanzania0.9%#196 Top free · Medical
  6. Cameroon0.6%#194 Top free · Medical
  7. Uganda0.6%#196 Top free · Medical
  8. Côte d’Ivoire0.6%#199 Top free · Medical
  9. Angola0.3%#198 Top free · Medical
  10. Zambia0.3%#196 Top free · Medical
  11. Zimbabwe0.3%#196 Top free · Medical
  12. Mozambique0.3%#197 Top free · Medical
  13. Montenegro0.2%#189 Top free · Medical
  14. Mongolia0.2%#190 Top free · Medical
  15. Guinea-Bissau0.2%#193 Top free · Medical
  16. Haiti0.2%#193 Top free · Medical
  17. Mali0.2%#193 Top free · Medical
  18. Turkmenistan0.2%#193 Top free · Medical
  19. Aruba0.2%#194 Top free · Medical
  20. Togo0.2%#194 Top free · Medical
  21. Benin0.2%#195 Top free · Medical
  22. Gabon0.2%#195 Top free · Medical
  23. Papua New Guinea0.2%#195 Top free · Medical
  24. Antigua & Barbuda0.2%#196 Top free · Medical
  25. Cape Verde0.2%#196 Top free · Medical
  26. Niger0.2%#196 Top free · Medical
  27. Rwanda0.2%#196 Top free · Medical
  28. Burkina Faso0.2%#197 Top free · Medical
  29. Fiji0.2%#197 Top free · Medical
  30. Bosnia & Herzegovina0.2%#198 Top free · Medical
  31. Botswana0.2%#198 Top free · Medical
  32. Jamaica0.2%#198 Top free · Medical
  33. North Macedonia0.2%#198 Top free · Medical
  34. Tajikistan0.2%#198 Top free · Medical
  35. Bahamas0.2%#199 Top free · Medical
  36. Belize0.2%#199 Top free · Medical
  37. Macao SAR China0.2%#199 Top free · Medical
  38. Trinidad & Tobago0.2%#199 Top free · Medical
  39. Liechtenstein0.2%#200 Top free · Medical

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 13 Oct
ChartCountryRankChange
Top free · Medical UZ#25▼ 1
Top free · Medical PK#81▼ 3
Top free · Medical EG#111▼ 15
Top free · Medical IN#164▼ 27
Top free · Medical ME · 11 Oct#189—
Top free · Medical MN · 11 Oct#190—
Top free · Medical GW · 11 Oct#193—
Top free · Medical HT · 11 Oct#193—
Top free · Medical ML · 11 Oct#193—
Top free · Medical TM · 11 Oct#193—
Top free · Medical AW · 11 Oct#194—
Top free · Medical CM · 11 Oct#194—
Top free · Medical TG · 11 Oct#194—
Top free · Medical BJ · 11 Oct#195—
Top free · Medical GA · 11 Oct#195—
Top free · Medical PG · 11 Oct#195—
Top free · Medical AG · 11 Oct#196—
Top free · Medical CV · 11 Oct#196—
Top free · Medical NE · 11 Oct#196—
Top free · Medical RW · 11 Oct#196—
Top free · Medical TZ · 11 Oct#196—
Top free · Medical UG · 11 Oct#196—
Top free · Medical ZM · 11 Oct#196—
Top free · Medical ZW · 11 Oct#196—
Top free · Medical BF · 11 Oct#197—
Top free · Medical FJ · 11 Oct#197—
Top free · Medical MZ · 11 Oct#197—
Top free · Medical AO · 11 Oct#198—
Top free · Medical BA · 11 Oct#198—
Top free · Medical BW · 11 Oct#198—
Top free · Medical JM · 11 Oct#198—
Top free · Medical MK · 11 Oct#198—
Top free · Medical TJ · 11 Oct#198—
Top free · Medical BS · 11 Oct#199—
Top free · Medical BZ · 11 Oct#199—
Top free · Medical CI · 11 Oct#199—
Top free · Medical MO · 11 Oct#199—
Top free · Medical TT · 11 Oct#199—
Top free · Medical LI · 11 Oct#200—
Show all 39 chart positions

App manifest

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

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties App activity and Device or other IDs
  • Collects data Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can ask for your data to be deleted

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

12 in 4 groups
5 Sensitive4 Notable3 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
  • See the list of accounts on your phone, like Google or email accounts
  • Add or remove accounts on your device and delete their saved passwords
  • Get sign-in tokens for accounts saved on your phone to use online services
IdentitySensitive2

Access to accounts on the device and your personal profile card

  • See the list of accounts on your phone, like Google or email accountsfind accounts on the device · GET_ACCOUNTS
  • Add or remove accounts on your device and delete their saved passwordsadd or remove accounts · MANAGE_ACCOUNTS
ContactsSensitive1

Access to the contacts saved on your phone

  • See the list of accounts on your phone, like Google or email accountsfind accounts on the device · GET_ACCOUNTS
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
OtherSensitive8

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

  • Get sign-in tokens for accounts saved on your phone to use online servicesuse accounts on the device · USE_CREDENTIALS
  • Create its own accounts on your device and read or set their passwordscreate accounts and set passwords · AUTHENTICATE_ACCOUNTS
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Bring apps to the front or send them to the backgroundreorder running apps · REORDER_TASKS
  • 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
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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

Full description
The AMBOSS Medical Knowledge Library app is the ultimate resource for medical students and clinicians. This comprehensive library works on the go and offline so students and doctors can find the medical answers they need anytime, anywhere. AMBOSS MEDICAL KNOWLEDGE IN THE CLINIC - Find clinical answers in as little as 5 seconds with the high-powered search function. - Boost efficiency with accessible medical insights and information. - Improve patient outcomes with uptodate medical knowledge and guidelines. - Make more informed decisions with diagnostic flowcharts, management checklists, drug dosing, clinical calculators, warning signs, and more. - Always have access as the app works offline. AMBOSS MEDICAL KNOWLEDGE FOR STUDENTS - Dive into our comprehensive exam preparation resource and study for USMLE® Step 1, Step 2 CK, Step 2 CS, and NBME® Shelf exams. - Find answers to your study questions and look up diagnostic and treatment information in seconds with our “Medical Wiki.” - The AMBOSS Medical Knowledge Library app is crosslinked with the AMBOSS Qbank app so you can jump seamlessly between them, answer practice questions, and master high-yield topics for your USMLE Step and NBME Shelf exams. - Be prepared for every clinical rotation with the AMBOSS Clerkship Survival Guides. THE BEST FEATURES - Find the most important information on any topic with the Highlighting tool and High-Yield mode. - Bridge knowledge gaps by turning on the Learning Radar which will highlight weaknesses from your Qbank sessions. - Enhance your learning with interactive tables and medical imaging with digital overlays that highlight key anatomical and pathological structures. GETTING STARTED - Create your account at amboss.com/us. - Download the AMBOSS Medical Knowledge Library app. - Once that’s done, you’ll have 5 days to explore the platform for FREE. - When your 5-day free trial is up, choose the membership that’s right for you and become part of the AMBOSS medical community. IN CASE YOU NEED HELP If you have any questions, check out our Help Center or get in touch and we’ll be happy to assist. support.amboss.com/hc/en-us

What's new

Lots of small bugfixes were made to keep things running smoothly.

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