Comparison

Paramedic Review Plus vs arrhythmia

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

Head to head
About

Paramedic Review Plus

This comprehensive study tool prepares users for paramedic coursework, NREMT exams, and recertification. It offers practice exams, topic-based questions, ECG interpretation, and medication calculation exercises to enhance clinical knowledge and critical thinking.

Highlights
  • NREMT-style practice exams
  • Multiple-choice questions
  • ECG rhythm interpretation
  • Medication calculation practice
  • Clinical judgment scenarios
  • Topic-based review
Features
Currently charting
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Pass with confidence. Prepare like a pro. Paramedic Review Plus is a complete study tool designed to help you succeed in your paramedic coursework, the NREMT exam, and recertification. Built by experts, this app enhances your clinical knowledge, sharpens critical thinking, and strengthens your understanding of pathophysiology—all essential skills for passing the test and excelling in the field. What’s Inside: - Four full-length, 100-question NREMT-style practice exams - 225 multiple-choice questions covering all major paramedic topics - 15 real ECG strips for rhythm interpretation practice - 20 medication calculation questions to reinforce drug dosing skills - New NREMT Clinical judgment scenario questions - Comprehensive Coverage Master key paramedic concepts with topic-based review questions aligned to the EMS Education Standards, including: Preparatory Airway Patient Assessment Pharmacology Medical Emergencies Cardiology Trauma Emergencies Special Populations Operations Whether you're preparing for classroom exams, the NREMT, or recertification, Paramedic Review Plus provides the ultimate paramedic exam prep experience. Get the edge you need—download now!

About

arrhythmia

Practice interpreting EKGs in lead II with realistic simulations. Choose rhythms to study or test your knowledge in a game mode. Ideal for healthcare professionals to hone their diagnostic skills.

Highlights
  • EKG interpretation practice
  • Lead II simulation
  • Study Mode with rhythm selection
  • Game Mode for random rhythm identification
  • Customizable rhythm sets
  • Realistic rhythm variations
Currently charting
Read full description

Practice reading EKGs in lead II Basic EKG interpretation is more accurately described as an intermediate level skill that takes time, practice and refreshing. Whether you are a doctor, nurse, EMT or tech your ability to read and pickup on basic EKG changes in real time is essential. Practice with an app that actually looks like what you see at work. Use the app’s ‘Study Mode’ to choose one or multiple rhythms to view and compare. A brief description of each rhythm is provided, you can also pause and restart rhythms. Delete and add specific rhythms as desired. Rates, amplitudes and widths of the rhythms are dynamically set which provides for a more realistic simulation and variation within each type of rhythm. Use the app’s ‘Game Mode’ to challenge yourself to identify rhythms presented randomly in lead II. If desired, you can also custom specify which rhythms to include in the game. Access to Study Mode and Game Mode requires a subscription via in-app purchase. Please Read: The purpose of this app is not to teach basic EKG interpretation but rather to practice basic EKG interpretation. If you don’t know basic EKG interpretation seek out additional resources such as classes, books, online materials and mentors to learn more and further your understanding. Note: The cardiac rhythms presented by the app are simulated approximations. There is NO guarantee to the accuracy of rhythms presented. While accuracy is not guaranteed it is a goal. Please report errors, suggestions or general feedback to: feedback@arrhythmiaApp.com. Arrhythmia uses the standard Apple Terms of Use End User License Agreement (EULA): http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

Paramedic Review Plus4 screens
arrhythmia4 screens

Verdict

The call

The clearest difference is price: arrhythmia at Free against Paramedic Review Plus's $13.99. arrhythmia also leads on rating (4.1 vs 2.3) and update cadence (every 3 weeks vs every 10 months). Paramedic Review Plus's advantage is in-app purchases (none vs 3). On review sentiment, ads, chart position 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

arrhythmia is free to download; Paramedic Review Plus costs $13.99 up front. arrhythmia sells 3 in-app purchases, starting at $2.99 per month. Paramedic Review Plus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

arrhythmia holds the better App Store score, 4.1 against 2.3. That said, the two scores are not equally well evidenced: arrhythmia has 113 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 42% of Paramedic Review Plus's written reviews are positive against 44% of arrhythmia's.

UpkeepUpdate frequency

Paramedic Review Plus ships an update every 10 months, arrhythmia every 3 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

Scorecard6 real differences · 5 level
Paramedic Review Plus versus arrhythmia: the parameters behind the verdict, then further details
ParameterParamedic Review Plusarrhythmia
Price$13.99Free — better
Rating2.3 (9 ratings)4.1 (113 ratings) — better
Positive reviews41.7% of reviews43.9% of reviews — better
Number of ratings9113 — better
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
Best chart rank#174 — better#198
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.617.6
Further details — not scored
Size50 MB159 MB
Age rating17+17+
DeveloperLimmer CreativeSingle Sail Software, LLC

Customer experience

Paramedic Review Plus

All ratings9 ratings
Positive33.3%
Neutral11.1%
Negative55.6%
Written reviews12 reviews
Positive41.7%
Neutral16.7%
Negative41.7%

arrhythmia

All ratings111 ratings
Positive80.2%
Neutral4.5%
Negative15.3%
Written reviews41 reviews
Positive43.9%
Neutral7.3%
Negative48.8%

Bugs and requests

Paramedic Review Plus

Not enough reviews yet to summarise bugs or requests.

arrhythmia

Reported bugs

2 issues
  • App no longer works after iOS update
  • App does not work on Apple Watch

Requested features

11 requests
  • Add more common and important rhythms (torsades, WPW, STEMI, accelerated/tachycardic idioventricular, WAP, MAT)
  • Option to read as a 12-lead instead of a single rhythm line
  • Add variations to rhythms
  • Add Left Bundle Branch Block
  • Add a 12-lead option
Show 6 more
  • Add more examples for each rhythm
  • Add a list view option for rhythms
  • Add an explanation/rationale for correct/incorrect answers
  • Add an animation showing what is happening in the heart when an answer is wrong
  • Add tutorial or information on how to use the app
  • Add 'Non-Conducted' PACs and similar rhythms

In-app purchases

None

Paramedic Review Plus

No in-app purchases

3 purchases

arrhythmia

Subscriptions2
  • Monthly7 Days trial$2.991 Month
  • Yearly7 Days trial$19.991 Year
One-time1
  • Unlock All Rhythms (One-time Purchase)$4.99

Questions

Is Paramedic Review Plus free?
Paramedic Review Plus costs $13.99, with no in-app purchases.
Is arrhythmia free?
arrhythmia is free to download, with in-app purchases available.
Which has better reviews, Paramedic Review Plus or arrhythmia?
arrhythmia is rated higher. Paramedic Review Plus averages 2.3 out of 5 from 9 ratings, while arrhythmia averages 4.1 from 113 ratings.
Do Paramedic Review Plus or arrhythmia have ads?
Neither Paramedic Review Plus nor arrhythmia shows ads.
Which is updated more often, Paramedic Review Plus or arrhythmia?
Paramedic Review Plus ships an update every 10 months, and arrhythmia every 3 weeks. Most recently, Paramedic Review Plus was updated on October 29, 2026 and arrhythmia on October 26, 2026.
Which is more popular, Paramedic Review Plus or arrhythmia?
Paramedic Review Plus currently peaks at #174 in the App Store charts, and arrhythmia at #198. Chart position reflects recent download velocity rather than total install base.

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