Comparison

Stroke Scales For EMS vs EMT Prep

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

Head to head
About

Stroke Scales For EMS

This app assists emergency medical services and healthcare providers in quickly assessing stroke severity and identifying emergent large vessel occlusions. It provides access to several validated stroke scales for rapid evaluation in critical situations.

Highlights
  • LAMS stroke scale
  • RACE stroke scale
  • CPSSS stroke scale
  • FAST-ED stroke scale
  • VAN stroke scale
  • Stroke severity identification
  • ELVO assessment
Features
Read full description

The Stroke Scales for EMS app is designed for emergency medical services (EMS) and health care provider audiences to help them identify stroke severity and emergent large vessel occlusion (ELVO) in emergency situations. The app includes the LAMS, RACE, CPSSS, FAST-ED, and VAN stroke scales.

About

EMT Prep

Prepare for your NREMT or EMT employment exams with a comprehensive study guide. Access thousands of questions with detailed explanations across key medical and operational chapters. Track your progress and compare your scores to the community average.

Highlights
  • Thousands of practice questions
  • Detailed explanations
  • Six major NREMT chapters covered
  • Customizable exam options
  • Performance tracking and statistics
  • Community score comparison
Read full description

EMT Study is the most current guide to the NREMT designed and developed from the ground up by currently practicing EMTs and Paramedics. Whether you're studying for the NREMT, an employment exam, or simply an aspiring EMT, this app is for you. EMT Study contains thousands of quality questions with detailed explanations over the six major chapters of the NREMT including Airway, Cardiology, Medical, Obstetrics and Pediatrics, Trauma, and Operations. All material is verified from current textbooks and updated/revised regularly. Key features: - Choose from different exams - Practice with 2000+ questions written by recruited instructors and expert tutors - Track your strengths and weaknesses within Stats section of the app - Study detailed statistics of every test you take - Compare your score to the community average for almost any type of exam *** Purchases, subscriptions and terms You need to buy a lifetime access or subscribe to get access to all features, courses and questions. The cost of the purchase is charged to your iTunes account. Subscriptions are auto-renewable and are billed at the rate and period selected depending on the subscription plan. Users’ accounts are charged for auto-renewal within 24 hours prior to the end of the current period. Subscriptions can be managed and auto-renewal can be turned off in Account Settings in iTunes after the 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. Terms of use: https://mastrapi.com/terms Privacy policy: https://mastrapi.com/policy

Screenshots

Stroke Scales For EMS4 screens
EMT Prep4 screens

Verdict

The call

Stroke Scales For EMS and EMT Prep both sit at 4.7 stars, but that hides the real split: 75% of Stroke Scales For EMS's written reviews are positive against 25% of EMT Prep's. Stroke Scales For EMS also leads on in-app purchases (none vs 3). EMT Prep's advantage is ratings volume (1.6K vs 14) and update cadence (monthly vs every 3 months). On price, rating, 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

Both are free to download. EMT Prep sells 3 in-app purchases, starting at $3.99 per 7 days. Stroke Scales For EMS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Stroke Scales For EMS against 4.7 for EMT Prep. That said, the two scores are not equally well evidenced: EMT Prep has 1.6K ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 75% of Stroke Scales For EMS's written reviews are positive against 25% of EMT Prep's.

UpkeepUpdate frequency

Stroke Scales For EMS ships an update every 3 months, EMT Prep monthly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 5 level
Stroke Scales For EMS versus EMT Prep: the parameters behind the verdict, then further details
ParameterStroke Scales For EMSEMT Prep
PriceFreeFree
Rating4.7 (14 ratings) — better4.7 (1.6K ratings)
Positive reviews75.0% of reviews — better25.0% of reviews
Number of ratings141.6K — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size41 MB35 MB
Age rating17+4+
DeveloperSociety of NeuroInterventional SurgeryMastrAPI

Customer experience

Stroke Scales For EMS

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

EMT Prep

All ratings1,619 ratings
Positive91.8%
Neutral3.0%
Negative5.2%
Written reviews44 reviews
Positive25.0%
Neutral6.8%
Negative68.2%

Bugs and requests

Stroke Scales For EMS

Not enough reviews yet to summarise bugs or requests.

EMT Prep

Reported bugs

3 issues
  • Difficulty canceling subscription
  • App crashes and freezes
  • Incompatibility issues with older devices

Requested features

3 requests
  • Add dark mode option
  • Improve quality control of questions and answers
  • Provide more comprehensive explanations for correct and incorrect answers

In-app purchases

None

Stroke Scales For EMS

No in-app purchases

3 purchases

EMT Prep

Subscriptions2
  • Weekly$3.997 Days
  • Monthly7 Days trial$24.991 Month
One-time1
  • Lifetime$99.99

Questions

Is Stroke Scales For EMS free?
Stroke Scales For EMS is free to download, with no in-app purchases.
Is EMT Prep free?
EMT Prep is free to download, with in-app purchases available.
Which has better reviews, Stroke Scales For EMS or EMT Prep?
Stroke Scales For EMS is rated higher. Stroke Scales For EMS averages 4.7 out of 5 from 14 ratings, while EMT Prep averages 4.7 from 1.6K ratings.
Do Stroke Scales For EMS or EMT Prep have ads?
Neither Stroke Scales For EMS nor EMT Prep shows ads.
Which is updated more often, Stroke Scales For EMS or EMT Prep?
Stroke Scales For EMS ships an update every 3 months, and EMT Prep monthly. Most recently, Stroke Scales For EMS was updated on October 24, 2026 and EMT Prep on October 22, 2026.

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