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40
BU Score
Emerging

CORE -Clinical Orthopedic Exam

2.2 ✍️ Editor
✍️ bumetric analysis

CORE -Clinical Orthopedic Exam is an iOS app from Clinically Relevant Technologies in the Education category, currently rated 2.2★ across 31 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.

Our BU Score puts it at 40: Emerging (early traction worth watching). For a Education app, that means early traction worth watching.

Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Paid app ($0.00)METRIC
+$2,800
5 starREVIEW
+$1,800
Below-average rating (2.2★)METRIC
−$1,500
Mature app (16y old)METRIC
+$1,500
highly recommendREVIEW
+$1,400
Single-language (English only)METRIC
−$400
Pre-traction phase (31 ratings)METRIC
−$300
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 26 MB🔞 17+📱 iOS 11.0+🔖 v6.4🔄 updated 4y ago🌐 EN📂 Education💰 Paid🚀 Launched 2009 (16y old)

📝 About this app

CORE is your portable, expert reference tool for diagnosing musculoskeletal and orthopedic disorders. The Clinical Orthopedic Exam offers you a robust database of over 400 clinical tests with descriptions on how to perform them, video demonstrations, diagnostic properties and links to supporting medical references. Click “…More” to learn why you should download this powerful resource App today!

******
“CORE has set the standard for a clinical exam app. The most striking feature of this app, in addition to the vast collection of tests and videos, is actually the “properties” tab. For every test, data is presented regarding the sensitivity, specificity, likelihood ratio, accuracy and other relevant statistical tests based on primary literature references. These lists are incredibly complete. This is a feature that I have not seen replicated by any other orthopaedic reference."
- TopOrthoApps.com (Mobile App Reviews for Orthopaedic Surgeons - Featured by AAOS)

******
“CORE app for the iPhone is a wonderful reference for many clinicians, including, but not limited to, physical therapists, athletic trainers, orthopaedic surgeons, nurses, primary care physicians, and emergency room physicians. The app is user friendly and easy to navigate. The authors have undoubtedly put many hours of work into this application and it shows. I would recommend this to all clinicians who perform orthopedic examinations."
- Journal of Orthopaedic & Sports Physical Therapy (JOSPT), April 2011 (Book Reviews)

******
“CORE is a great addition to the burgeoning collection of medical applications on the iPhone...If their first application is any indication, it seems we will have more to celebrate in the future. ...excellent application for doing the musculoskeletal portion of the physical exam. ....stress how this is a great medical application for primary care physicians. All primary care physicians know how important a strong musculoskeletal physical exam can be, as they are often the first line for presenting symptoms.”
- iMedicalApps

The physical exam is an important part of the overall evaluation, and maneuvers/special tests are often used to evaluate and diagnose the patient.

For almost every musculoskeletal ailment, there is a specific physical maneuver to perform. The results of that test indicate a positive or negative finding, providing a further clue to the diagnosis.

Often, there are several tests for each issue. Some are better for diagnosis than others. That’s where CORE comes to the rescue.

This useful little app contains over 400 medically referenced physical exam maneuvers. All the extremities are covered, as well as the spine. You get step-by-step text and video on how to perform the examination and a quick summary of references for each exam.

CORE is the app you need for making your evidence-based, clinical diagnosis. Check out the CORE features:
* Powerful pocket reference with periodic updates of emerging research
* Almost 250 clinical tests to aid in diagnosis for musculoskeletal and orthopedic disorders
* Covers tendinous, neuropathic, ligamentous problems for each body part
* Descriptions on how to perform each test
* Video demonstrations (streaming and with audio)
* Diagnostic properties (reliability and validity)
* Links to supporting medical references
* Reference reviews via abstracts in PUBMed
* Free updates when new tests are available in the literature, or new studies with diagnostic properties for old tests are published (No need to “buy a newer edition”)
* Now optimized for iPad!
* Please note that STREAMING VIDEOS AND PUBMED REFERENCE REVIEW REQUIRE AN ACTIVE NETWORK CONNECTION. You can download all the videos on your device to use independent of network connection.

Download CORE now, the ultimate pocket reference for musculoskeletal diagnosis.
*The information in this app should not be taken as medical advice. Contact a medical provider before making any medical decisions.

🆕 What's New · v6.4

Version 6.4 fixes an issue with video streaming

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
CORE -Clinical Orthopedic Exam
Developer
Clinically Relevant Technologies
Bundle ID
com.yourcompany.CRTech
App Store URL
Open in App Store
Category
Education
Content rating
17+
Languages
EN

Company

Website
www.clinicallyrelevant.com
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$18.5K/mo
Top-grossing rank
Outside top 100 in US Education
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
Recent App Store Reviews49 latest · avg 3.31★ · 44.9% 5★ · 30.6% 1★
5★
22 (45%)
4★
4 (8%)
3★
5 (10%)
2★
3 (6%)
1★
15 (31%)
+0 ratings/week
Praise: great ×18 love ×6 excellent ×4 recommend ×3 amazing ×2Complaints: refund ×2 overpriced ×2 expensive ×1
Top positive
★★★★★ PT, DPT
Absolutely Great App! I purchased 1 month ago and reference it several times a week. Excellent organization, this app will benefit anyone who performs muskuloskeletal exams.…
★★★★★ core
Great app. Evidenced based information provided on each test is especially helpful.…
Top negative
★☆☆☆☆ Locks up
Has been a great app for years. Now just locks up when selecting a test. Even tried deleting and reloading the app.…
★☆☆☆☆ App will not download
Attempted to download app, but it is unresponsive and states Unable to connect to CRTech server.…
📈Ratings growth31 ratings+3000% lifetimeShow 3-year history estimate ▾Oct 2009Mar 2022May 2026
Tracked (49 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

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Full revenue analysis
Read the article-style breakdown for CORE -Clinical Orthopedic Exam: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
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