Comparison

VenTrainer vs CPR Now App

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

Head to head
About

VenTrainer

This app provides a virtual training environment for healthcare professionals to learn and practice mechanical ventilation techniques. It simulates ventilator interfaces and patient physiology, allowing users to experiment with different strategies and observe real-time outcomes in a safe, controlled setting.

Highlights
  • Interactive 360° ventilator exploration
  • Physiologic patient model for real-time outcome monitoring
  • Simulate real-life ventilation with a GUI
  • Adjustable patient model with different lung conditions
  • ABG analysis to support ventilation strategy
  • Interactive 3D animation of ventilator models
Features
Read full description

EXPLORE, EXPERIMENT, LEARN. VIRTUAL TRAINING FOR HEALTHCARE PROFESSIONALS Advance your ventilation knowledge with VenTrainer, the free virtual training app for clinicians. Dive into an immersive, easy‑to‑set up learning experience and: - Explore our ventilators and their features with an interactive 360° animation - Use the app to enhance the training experience for you or one of your team members - Monitor how your ventilation strategy affects the patient outcome in real time, thanks to the physiologic patient model - Simulate real‑life ventilation with a GUI that displays real‑time monitoring values A VENTILATOR SIMULATOR IN YOUR POCKET. WITH A COMPLETE USER INTERFACE The VenTrainer App is like a ventilator simulator. It provides you with the unique opportunity to simulate the entire ventilator user interface on your mobile device or computer. Explore all the functions and familiarize yourself with operating your ventilator. Learn how to change the graphics, where to set the alarm limits, how to adjust the parameters, and how to use the tools. THE PATIENT MIGHT BE VIRTUAL. BUT YOUR LEARNINGS ARE REAL VenTrainer allows you to see direct outcomes from the decisions you make. This enables you to develop your skills and knowledge in a safe and controlled environment, while staying up to date with the latest methods in patient ventilation. - Adjustable patient model with different lung conditions to choose from - Pre‑configured patient conditions such as ARDS with recruitable properties - ABG analysis to support your ventilation strategy - Real‑time monitoring values for oxygenation and ventilation - Realistic alarms FROM ALL ANGLES. OUR VIRTUAL SHOWROOM An interactive 3D animation allows you to explore all our ventilator models from every angle and learn about their functions and features through detailed tooltips. All at the touch of a finger. INTERACTIVE LEARNING. MODERN TOOLS FOR EDUCATORS If you are teaching mechanical ventilation, VenTrainer is an ideal tool to help create an immersive, easy‑to‑set up, time‑ and cost‑effective experience that enhances training for all your students. With VenTrainer, your students can enjoy a virtual hands‑on learning experience, while following along as you demonstrate and explain ventilation techniques. The free app works on most desktop and mobile devices: no extra equipment is needed, and each student can directly experiment on their device. - Easy‑to‑set up - Time and cost effective - For class settings or individual learning HAMILTON VENTILATOR SIMULATOR. NEW AND IMPROVED VenTrainer was developed on the learnings and experiences accumulated with the Hamilton ventilator simulator and the HAMILTON-C6 simulation. The app is their latest evolution. For those familiar with the HAMILTON-G5 simulator or HAMILTON-T1 simulator, VenTrainer offers a sense of familiarity and an exciting new experience with the convenience of a modern application. DISCLAIMER The VenTrainer App is designed as a supplementary tool to assist the training of clinical personnel on the operation and handling of Hamilton Medical ventilators. Please note that the app may not perfectly simulate all the functions and features of the actual ventilators. Some deviations and inaccuracies may occur. IMPORTANT NOTE The VenTrainer App must not be used as the sole training resource for operating Hamilton Medical ventilators. The use of the app does not replace the necessary practical training and instruction on the actual devices. Users are obliged to undergo comprehensive and practical training provided by certified experts on the actual devices before using them in clinical practice. Hamilton Medical accepts no liability for damage or operating errors resulting from the exclusive use of the VenTrainer App for training.

About

CPR Now App

This app provides a metronome to guide users through Hands-Only CPR chest compressions at the recommended rate of 100-120 bpm. It aims to empower individuals to perform effective CPR during cardiac arrest events, turning a smartphone into a potentially life-saving tool.

Highlights
  • Hands-Only CPR assistance
  • Metronome for compression rate
  • 100-120 bpm guidance
  • Supports medical personnel and everyday individuals
  • Turns smartphone into a life-saving tool
Features
Read full description

CPR Now is a free & simple CPR app to assist with Hands-Only CPR/chest compressions during a cardiac arrest event. Let our metronome guide you to the proper chest compression rate & rhythm (100-120bpm per American Heart Association). Our CPR app sets the pace. With CPR Now, medical personnel, first responders, and everyday individuals can perform the proper and effective rate of compressions during CPR with our app metronome. With your smartphone, anyone can achieve the perfect compression ratio. Turning your everyday device into a potentially lifesaving device. To give someone the best chance of survival in Cardiac Arrest is immediate CPR (Bystander CPR/Sidewalk CPR) and not wait for First Responders.

Screenshots

VenTrainer4 screens
CPR Now App4 screens

Verdict

The call

The clearest difference is review sentiment: CPR Now App at 83% against VenTrainer's 33%. CPR Now App also leads on rating (4.6 vs 3.3) and update cadence (every 6 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CPR Now App holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 12 and 13 respectively. Written reviews point the same way: 33% of VenTrainer's written reviews are positive against 83% of CPR Now App's.

UpkeepUpdate frequency

VenTrainer ships an update every 4 months, CPR Now App every 6 weeks. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
VenTrainer versus CPR Now App: the parameters behind the verdict, then further details
ParameterVenTrainerCPR Now App
PriceFreeFree
Rating3.3 (12 ratings)4.6 (13 ratings) — better
Positive reviews33.3% of reviews83.3% of reviews — better
Number of ratings1213 — better
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod, Apple Watch
Requires iOS15.015.0
Further details — not scored
Size270 MB18 MB
Age rating4+4+
DeveloperHamilton MedicalKeegan Sauer

Customer experience

VenTrainer

All ratings12 ratings
Positive50.0%
Neutral8.3%
Negative41.7%
Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

CPR Now App

All ratings13 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

VenTrainer

No in-app purchases

None

CPR Now App

No in-app purchases

Questions

Is VenTrainer free?
VenTrainer is free to download, with no in-app purchases.
Is CPR Now App free?
CPR Now App is free to download, with no in-app purchases.
Which has better reviews, VenTrainer or CPR Now App?
CPR Now App is rated higher. VenTrainer averages 3.3 out of 5 from 12 ratings, while CPR Now App averages 4.6 from 13 ratings.
Do VenTrainer or CPR Now App have ads?
Neither VenTrainer nor CPR Now App shows ads.
Which is updated more often, VenTrainer or CPR Now App?
VenTrainer ships an update every 4 months, and CPR Now App every 6 weeks. Most recently, VenTrainer was updated on October 7, 2026 and CPR Now App on October 18, 2026.

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