Comparison

3D Spasticity vs McLean EMG Electrodiagnostic

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

3D Spasticity

Explore adult spasticity anatomy in 3D using augmented reality. Scan workbook images to rotate postures, visualize muscles, and fine-tune limb positioning for detailed anatomical understanding. This app is intended for medical professionals.

Highlights
  • Augmented reality anatomy visualization
  • 360° posture rotation
  • Muscle depth visualization
  • Limb positioning fine-tuning
  • Functional anatomy details
  • Clinical considerations
Features
Read full description

Experience affected anatomy for Adult Spasticity like never before with the 3D Spasticity App. Using augmented reality, 3D Spasticity brings your Workbook for Adult Spasticity* to life, enabling you to interact with spasticity posture and involved muscles. Just scan an affected anatomy posture from the workbook to: - Rotate postures 360°, viewing them from all angles - Visualize previously hidden muscles using the muscle depth function - Fine-tune limb positioning to more accurately match unique patient presentations - View details regarding functional anatomy, localization, guidance techniques, and clinical considerations for select muscles *The Workbook for Adult Spasticity is only available through AbbVie. Please contact your Account Specialist for details. The 3D Spasticity App is compatible with workbooks printed in 2018 or later. Check with your Account Specialist to see if your workbook is compatible. Note: The information in this app is intended for medical professionals only. It is not intended as a substitute for professional medical

About

McLean EMG Electrodiagnostic

This app provides a step-by-step guide to performing and interpreting EMG and nerve conduction studies. It features updated content, new illustrations, and practice questions to help medical professionals master electrodiagnostic techniques. An in-app purchase is required to unlock all content and receive continuous updates.

Highlights
  • Step-by-step EMG and nerve conduction study guide
  • Updated content with new figures and diagrams
  • Chapter on ultrasound in electrodiagnosis
  • Checklists for key steps and takeaways
  • Illustrated tables and photos for setups
  • Multiple-choice questions with rationales
Features
Read full description

"Try before you buy" - Download the FREE App, which includes sample content. An in-App purchase is required to unlock all content. This step-by-step approach to performing and interpreting EMG and nerve conduction studies will prepare trainees, fellows, and attendings to meet the challenges encountered in daily practice with confidence. Revised, updated, and expanded second edition of the premier learning guide for residents, McLean EMG Guide emphasizes skills and concepts required for success in mastering basic electrodiagnostic techniques. This step-by-step approach to performing and interpreting EMG and nerve conduction studies will prepare trainees, fellows, and attendings to meet the challenges encountered in daily practice with confidence. McLean EMG Guide is broken into short formatted chapters covering instrumentation, basic nerve conduction and needle EMG techniques, interpretation, applications for common clinical problems, and a new chapter on ultrasound. The procedures are laid out as illustrated tables with specifics for lead placement, stimulation, sample waveforms, and photographs to guide electrodiagnostic set-ups. Clinical presentation, anatomy, recommended studies, normal values, pearls and tips, and key findings are presented throughout in bulleted text for a thorough, more focused guidebook. Multiple choice questions and answers with rationales reinforce learning for those wishing to review concepts through self-guided assessment. Key Features * Updates to all chapters with new figures and diagrams and more multiple-choice questions with answers * Brand new chapter on the use of ultrasound with electrodiagnosis * Checklists with key steps and takeaways for each study * Clear, easy-to-understand tables and photos illustrate each set-up and study * Codifies what you need to know to make a diagnosis in the EMG laboratory No internet connection is required to access the content after the initial download. Find information quickly using powerful SmartSearch technology. Search part of term for those hard to spell medical terms. Content licensed from printed ISBN 10: 0826172121 Content licensed from printed ISBN 13: 9780826172129 SUBSCRIPTION : Please choose an auto renewable subscription plan to receive content access & continuous updates. Your subscription automatically renews as per your plan, so you always have the latest content. Yearly auto-renewing payments-$69.99 6 months auto-renewing payments -$39.99 Payment will be charged to your 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. Subscription may be managed by the user & auto-renewal can be disabled at any time by going to your device “Settings” and tapping “iTunes & App Store”. Any unused portion of a free trial period will be forfeited when you purchase a subscription, where applicable. If you have any questions or comments, email us any time: customersupport@skyscape.com or call 508-299-30000 Privacy Policy-https://www.skyscape.com/terms-of-service/privacypolicy.aspx Terms and Conditions-https://www.skyscape.com/terms-of-service/licenseagreement.aspx Editor(s): Samuel Chu MD, Prakash Jayabalan MD, PhD, Christopher J. Visco MD Publisher: Springer Publishing Company

Screenshots

3D Spasticity2 screens
McLean EMG Electrodiagnostic4 screens

Verdict

The call

The clearest difference is rating: McLean EMG Electrodiagnostic at 5.0 against 3D Spasticity's 4.1. 3D Spasticity's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. McLean EMG Electrodiagnostic sells 5 in-app purchases, starting at $39.99 per 6 months. 3D Spasticity asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

McLean EMG Electrodiagnostic holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 12 and 3 respectively.

UpkeepUpdate frequency

3D Spasticity ships an update every 6 months, McLean EMG Electrodiagnostic every 7 months. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
3D Spasticity versus McLean EMG Electrodiagnostic: the parameters behind the verdict, then further details
Parameter3D SpasticityMcLean EMG Electrodiagnostic
PriceFreeFree
Rating4.1 (12 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings12 — better3
Update frequencyEvery 6 months — betterEvery 7 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size523 MB47 MB
Age rating12+17+
DeveloperAllergan, Inc.Skyscape Medpresso Inc

Customer experience

3D Spasticity

All ratings12 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

McLean EMG Electrodiagnostic

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

3D Spasticity

No in-app purchases

5 purchases

McLean EMG Electrodiagnostic

Subscriptions5
  • McLean EMG Guide 6/M Sub.$39.996 Months
  • 25% Off-Limited Period Offer$44.991 Year
  • 20% Off - Limited Period Offer$47.991 Year
Show 2 more
  • 15% Off - Limited Period Offer$50.991 Year
  • McLean EMG Guide 1 Year Sub.$59.991 Year

Questions

Is 3D Spasticity free?
3D Spasticity is free to download, with no in-app purchases.
Is McLean EMG Electrodiagnostic free?
McLean EMG Electrodiagnostic is free to download, with in-app purchases available.
Which has better reviews, 3D Spasticity or McLean EMG Electrodiagnostic?
McLean EMG Electrodiagnostic is rated higher. 3D Spasticity averages 4.1 out of 5 from 12 ratings, while McLean EMG Electrodiagnostic averages 5.0 from 3 ratings.
Do 3D Spasticity or McLean EMG Electrodiagnostic have ads?
McLean EMG Electrodiagnostic shows ads; 3D Spasticity does not.
Which is updated more often, 3D Spasticity or McLean EMG Electrodiagnostic?
3D Spasticity ships an update every 6 months, and McLean EMG Electrodiagnostic every 7 months. Most recently, 3D Spasticity was updated on October 21, 2026 and McLean EMG Electrodiagnostic on October 16, 2026.

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