Comparison

Coma scales vs Littmann Learning

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

Head to head
About

Coma scales

This medical app offers essential tools for assessing patient consciousness. It includes the Glasgow Coma Scale for head injuries, the FOUR Score for intubated patients, and the Disability Rating Scale for predicting recovery.

Highlights
  • Glasgow Coma Scale (Adult & Pediatric)
  • FOUR Score
  • Disability Rating Scale
  • Apple Watch companion app
  • Fast consciousness assessment
Features
Read full description

This application provides several commonly used scales for assessment of patients with consciousness troubles: - Adult & Pediatric Glasgow Coma Scale, which is the most frequently used score to evaluate the conscious state, particularly after a traumatic brain injury - FOUR Score which can be used for intubated patients - Disability Rating Scale which is used to predict the degree of disability depending on clinical recovery *** Apple Watch app included *** The included Apple Watch app allows a very easy & very fast determination of the Glasgow Coma Scale and FOUR Score!

About

Littmann Learning

This app provides access to real patient heart and lung sounds for auscultation education. It offers visual and audio displays, self-paced learning modules, and background reading material to help users recognize various heart and lung sounds.

Highlights
  • Real patient heart and lung sounds
  • Visual and audio displays
  • Self-paced learning modules
  • Graduated learning difficulty
  • Background reading material
Features
Read full description

Littmann® Learning, powered by eMurmur®, is a mobile app for cardiac and pulmonary auscultation education. Built for students, educators, and clinicians, it gives you access to real patient heart sounds, lung sounds, and guided learning modules – available anytime, anywhere. Train your ear and strengthen your stethoscope skills with a rich library of high-fidelity recordings and interactive lessons designed to improve stethoscope auscultation and clinical listening confidence. Whether you are learning the basics or refining advanced listening skills, Littmann Learning helps you recognize and distinguish normal, benign, and pathological heart and lung sounds. Compare healthy and abnormal findings, reinforce pattern recognition, and build confidence for the classroom, simulation lab, and clinical practice. Build confidence with heart and lung sound recognition. Learn cardiac and pulmonary auscultation with Littmann Learning. Littmann Learning includes a library of curated heart and lung sounds, including: * A range of normal heart sounds * Abnormal heart sounds, including systolic, diastolic, and continuous murmurs * Key pathologies like aortic stenosis, aortic insufficiency, mitral insufficiency, mitral stenosis, hypertrophic cardiomyopathy, ventricular septal defect, atrial septal defect, patent ductus arteriosus, or tetralogy of Fallot * Additional sounds such as clicks, splits, S3/S4, PAC/PVC * A range of normal lung sound recordings * Abnormal lung sounds, including crackles, wheezes, and rhonchi Learn by listening and by seeing. Visual tools such as phonocardiograms and sound displays help connect what you hear through the stethoscope with the underlying acoustic patterns, making it easier to identify important cardiac and pulmonary findings. Littmann Learning is designed for anyone learning heart and lung auscultation, including: nursing students, medical students, interns, residents, fellows, physicians, nurses, PAs, or EMTs. DISCLAIMER: THIS APP DOES NOT PROVIDE MEDICAL ADVICE OR IS AN ATTEMPT TO PRACTICE MEDICINE. The information including but not limited to, text, graphics, images and other material contained on this app are for informational purposes only. No material on this app is intended to be a substitute for professional medical education, advice, diagnosis or treatment. –- Available in-app purchases Subscription titles, content and length: * Basic Monthly — Access to Listening modules for 1 month. * Semester Pass — Full access for 6 months. * Annual Pass — Full access for 12 months. Payment will be charged to iTunes Account at confirmation of purchase. Type of subscriptions: Auto-renewable. 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; the cost for renewal is the same as the initial charge. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. ---- Privacy Policy: https://www.solventum.com/en-us/home/legal/website-privacy-statement/ Terms of Use: https://info.littmann-learning.com/legal/learning/en/tou_littmann_learning.html

Screenshots

Coma scales4 screens
Littmann Learning4 screens

Verdict

The call

The clearest difference is review sentiment: Littmann Learning at 48% against Coma scales's 0%. Littmann Learning also leads on price (Free vs $0.99) and update cadence (every 6 weeks vs every 10 months). Coma scales's advantage is in-app purchases (none vs 11) and iOS requirement (9.0 vs 15.6). On ads and device support 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

Littmann Learning is free to download; Coma scales costs $0.99 up front. Littmann Learning sells 11 in-app purchases, starting at $3.99 per month. Coma scales asks for nothing beyond the download.

UpkeepUpdate frequency

Coma scales ships an update every 10 months, Littmann Learning every 6 weeks. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
Coma scales versus Littmann Learning: the parameters behind the verdict, then further details
ParameterComa scalesLittmann Learning
Price$0.99Free — better
Rating—4.9 (850 ratings) — better
Positive reviews0.0% of reviews47.6% of reviews — better
Number of ratings—850 — better
Update frequencyEvery 10 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size37 MB19 MB
Age rating17+17+
DeveloperMikael CohenCSD Labs

Customer experience

Coma scales

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Littmann Learning

All ratings850 ratings
Positive97.9%
Neutral1.1%
Negative1.1%
Written reviews21 reviews
Positive47.6%
Neutral14.3%
Negative38.1%

In-app purchases

None

Coma scales

No in-app purchases

11 purchases

Littmann Learning

Subscriptions8
  • Standard Plan - 1 month$3.991 Month
  • Premium Plan - 1 month$6.991 Month
  • Basic Monthly$8.991 Month
Show 5 more
  • Standard Plan - 1 year$19.991 Year
  • Semester Pass$29.996 Months
  • Premium Plan - 1 year$39.991 Year
  • Full Version$44.991 Year
  • Annual Pass$49.991 Year
One-time3
  • CE - Fundamentals$124.99
  • CE -Advanced$174.99
  • CE - Intermediate$249.99

Questions

Is Coma scales free?
Coma scales costs $0.99, with no in-app purchases.
Is Littmann Learning free?
Littmann Learning is free to download, with in-app purchases available.
Do Coma scales or Littmann Learning have ads?
Neither Coma scales nor Littmann Learning shows ads.
Which is updated more often, Coma scales or Littmann Learning?
Coma scales ships an update every 10 months, and Littmann Learning every 6 weeks. Most recently, Coma scales was updated on September 14, 2026 and Littmann Learning on September 25, 2026.

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