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65
BU Score
Solid

Muscle System Pro III - iPhone

4.4 ✍️ Editor
✍️ BU Analytics Review

Muscle System Pro III - iPhone is an iOS app from 3D4Medical from Elsevier in the Education category, currently rated 4.4★ across 166 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 65Solid (established niche player). For a Education app, that means established niche player.

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

📊 Performance Tracking LIVE

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idle
0%
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 11 of 11 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
worth every pennyREVIEW
+$2,000
5 starREVIEW
+$1,800
excellent appREVIEW
+$1,500
Mature app (16y old)METRIC
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
priceyREVIEW
−$800
Good rating (4.4★)METRIC
+$800
Early-stage install base (166 ratings)METRIC
+$400
Single-language (English only)METRIC
−$400
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 →
💾 826 MB🔞 4+📱 iOS 9.3+🔖 v3.8.2🔄 updated 5y ago🌐 EN📂 Education💰 Paid🚀 Launched 2009 (16y old)

📝 About this app

Developed in collaboration with Stanford University School of Medicine.
As featured in the WWDC 2012 Keynote Speech.

The Muscle System Pro III is used by most universities and is now the standard learning/reference tool for students and medical professionals.

Now with 215 movement animations, 425 audio pronunciations, 548 isolated muscles and 548 muscle Insertion and Origin maps (You can toggle between muscles and their attachment points on the bone).

For a 2 minute overview of how this app works - please visit: http://applications.3d4medical.com/muscle_pro.php

This app is by far the the most comprehensive musculoskeletal system on the market.
• 360 horizontal degree rotation of any body part - with a swipe of your finger.
• Rotate vertically for inferior and superior views where applicable.
• 10 layers of superficial and deep muscle.
• New 3D level with insertion / origin points mapped onto bone.
• 548 isolated muscles and insertion/origin points (mapped onto the bone)
• 215 animations of every movement of each articulation (e.g. flexion, extension, abduction, adduction, etc)
• 2 types of Quiz, Drag and Drop and Multi-choice - with ability to test on specific areas or muscles.
• 425 audio pronunciations, for every label. (Please ensure your language is set to English in settings for pronunciations to work)
• Draw on any screen image and then share it through email, Facebook or Twitter.

OTHER NEW FEATURES:
• Graphical Hints: On screen hints that can be turned on or off, for a complete understanding of all the app's features.
• Interface: Completely rebuilt to allow for simple navigation.
• Mix layers: Make one layer semitransparent to compare against another layer.
• Public Notes: Post or browse through shared public notes.

OTHER FEATURES:
• Double Tap to zoom - zoom into and identify any region or muscle by tapping on the screen.
• Customize Pins - add your own pins and notes or add notes to existing pins.
• Jump to a different area of the body - jump to a different body area by tapping or dragging the white box on the full body thumbnail.
• Customize the app - using the settings function the user can choose which pins appear within the app - customize to different levels, i.e. high school, nurses etc…

This app’s primary use is as a learning tool but can also be used as a fast and innovative reference tool by utilizing the index function which allows the user to select a muscle and the app will automatically zoom in and identify it.
Additionally, this app is ideal for physicians, educators or professionals, in helping to locate a muscle and / or explain its relevance for certain conditions, ailments and injuries.

🆕 What's New · v3.8.2

Latest iOS compatibility.

FINAL UPDATE.
Dear customer, this application will no longer be part of our product offerings in the near future. The app will continue to function normally, but we will no longer issue updates for future iOS releases. As an organization, we always want to point our resources in the right direction and keep developing the ground-breaking technologies our customer love. Sometimes, this means reassessing certain offerings. We hope you will continue to support us in our quest to Transform Medical Learning and engage with us with your thoughts at info@3d4medical.com. For a free trial of our flag platform, Complete Anatomy, visit: https://apps.apple.com/us/app/complete-anatomy-21/id1309253074.

Profile & Insights

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

Identification

App name
Muscle System Pro III - iPhone
Developer
3D4Medical from Elsevier
Bundle ID
com.3D4Medical.MusclePro
App Store URL
Open in App Store
Category
Education
Content rating
4+
Languages
EN

Company

Website
applications.3d4medical.com
Tagline
Complete Anatomy
Description
3D4Medical is an award-winning 3D technology company that specializes in medical, educational and health & fitness software for student/patient education and professional reference.
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
$28.0K/mo
Top-grossing rank
Outside top 99 in US Education
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
https://twitter.com/CompleteAnatomy
LinkedIn
https://www.linkedin.com/company/completeanatomy
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
http://applications.3d4medical.com/press/contact
Press / News
Not found

Contacts & Socials

Socials
facebook · instagram · linkedin · twitter · youtube
Email
Not found
Phone
Not found
Contact page
http://applications.3d4medical.com/support/complete-anatomy/setup-guide
About page
Not found
📈Ratings growth166 ratings+24% lifetimeShow 3-year history estimate ▾Oct 2013Aug 2017May 2026
Tracked (60 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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