Histology Downloads & RevenueHistology: USMLE Q&A Review · App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperHigher Learning Technologies
CategoryMedical
PriceFree
Released
Rating★ 4.6 (10)
Version6.8.4625
Age rating17+
First seen by us
15 Oct 2026
15 Oct 2026Installs (est.)10k+ worldwide
Histology: USMLE Q&A Review update history & changes
Last change · 4 events since 3 Dec 2015Full timeline ↓Full timeline · 3 events in the last 12 months
- 📈Histology: USMLE Q&A Review dropped out of every chart we trackLast seen 14 Oct
- 🆕Histology: USMLE Q&A Review first spotted by AppInsider#77 in Top Grossing · Medical · United Kingdom
- 🆕Histology: USMLE Q&A Review released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
10 ratings
Measured
Histology: USMLE Q&A Review on the App Store
App details
App ID
1056936457
Publisher
Higher Learning Technologies, Inc.
On the store since
Dec 2015
10 years on the store
Minimum OS
iOS 10.0+
iPhone 5 and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
1
EN
Size
195 MB
Also listed in
Education
Content notesFrequent/Intense Medical/Treatment Information
Histology: USMLE Q&A Review downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
10 ratings
Measured
Ratings
10
Measured
About Histology: USMLE Q&A Review
Take control of your USMLE study schedule with this easy to use tool based on the highly respected textbook, “Lippincott’s Illustrated Q&A Review of Histology”. Learn at your own pace wherever life takes you with this highly relevant content.
Install the free version today and jump start your studying! We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics.
Subscribe today and get access to:
• 880+ practice questions with detailed explanations
• 21 histology categories including: cell biology, urinary system, and epithelial tissue
• In-depth statistics that display your strengths and weaknesses
Get access to all questions when you subscribe:
• 1 Month: one auto-renewing payment of $14.99
• 12 Months: one auto-renewing payment of $49.99
This app offers two auto-renewing subscription options to help you pass your exam.
-Payment will be charged to iTunes Account at confirmation of purchase
-Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
-Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.
Our Customer Success Team is available from 9am to 5pm, Monday - Friday (except on major holidays). Call us at 319-246-5271 and email us at [email protected] with any questions.
Privacy Policy - http://builtbyhlt.com/privacy
Terms of Conditions - http://builtbyhlt.com/EULA
Install the free version today and jump start your studying! We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics.
Subscribe today and get access to:
• 880+ practice questions with detailed explanations
• 21 histology categories including: cell biology, urinary system, and epithelial tissue
• In-depth statistics that display your strengths and weaknesses
Get access to all questions when you subscribe:
• 1 Month: one auto-renewing payment of $14.99
• 12 Months: one auto-renewing payment of $49.99
This app offers two auto-renewing subscription options to help you pass your exam.
-Payment will be charged to iTunes Account at confirmation of purchase
-Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
-Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.
Our Customer Success Team is available from 9am to 5pm, Monday - Friday (except on major holidays). Call us at 319-246-5271 and email us at [email protected] with any questions.
Privacy Policy - http://builtbyhlt.com/privacy
Terms of Conditions - http://builtbyhlt.com/EULA
Latest updates
6.8.4625
This version includes a few improvements to make your experience smoother. Let us know what you think by emailing us at [email protected] or by leaving a 5-star review.
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