Comparison

HeartSafe vs Relay Response CPR Training

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

Head to head
About

HeartSafe

Features
Read full description

HeartSafe is an app with unique patented features that is changing the transparency and improving compliance of Public and/or Private Access Defibrillator (PAD) programs worldwide. Take control of your PAD program & improve knowledge on where these lifesaving devices are located (or build your local registry) using HeartSafe. HeartSafe makes every second count in the fight against Sudden Cardiac Arrest (SCA). SCA is the leading cause of death in the US, according to the Institute of Medicine and it is a worldwide problem. The cardiac chain of survival; calling 911, starting CPR and using an Automated External Defibrillator (AED) within 3 to 5 minutes of collapse are critical. HeartSafe is the most current and comprehensive AED location notification registry of AEDs for PAD programs. HeartSafe allows adding and placing (registering) an AED location on a map by GPS coordinates (“Place It”) so that users of this application can find nearby public or their own privately placed nearby AEDs. HeartSafe fills a critical information gap and can save valuable minutes of time from collapse to time of shock using the AED, making minutes matter while waiting for EMS arrival which improves survival rates. HeartSafe accumulates data on program champions doing AED servicing or registrations. HeartSafe also tracks and alerts AED owners on their internal CPR/AED training and AED accessory expirations. The built in “Call 911” button to help facilitate 911 assistance with an autodial feature to ensure early EMS arrival and decrease delays in calling 911. HeartSafe is an important tool that brings dispatch centers, AED dealers, AED owners, AED users (bystanders), and SCA victims together. The AEDs located and registered are cleared by the local PAD program administrator and when approved, become visible on a map to the appropriate app users (public or private users have different views of AEDs; private can see their PLUS any public AEDs). If an AED dealer is servicing the unit, they are alerted and ensured continued servicing and maintenance on the unit and included in any AED notifications. If an AED is “out of service” or “out of compliance”, alerts are sent, and can't be seen on the map/registry for HeartSafe app users and dispatch views until it is back into readiness and in compliance. HeartSafe is an important lifesaving tool for bystanders, company volunteers trained in CPR, coaches, athletic trainers, firefighters, EMTs or paramedics, police, doctors, and nurses – enabling them to more easily find an AED (one of their own AEDs placed at an organization/private company or a nearby public AED) close to them when a life threatening cardiac emergency occurs. Private AED owners and organizations with AEDs on site can register (“Place It”) any devices they own as well and improve the local 911 dispatch knowledge on where the closest AEDs are located at an organization or public area where the 911 caller reports a cardiac CPR-related emergency. 911 dispatch centers can also alert any HeartSafe app users nearby (profile settings allow app user to set desired perimeter for alerts from 0-100 miles away) of a CPR emergency and where the nearest AED is located, allowing one-touch directions, improving AED response times, and enabling early CPR. AED owners and citizens that register AEDs ensure that any AED in the community or local PAD program has proper maintenance and upkeep. HeartSafe includes expiration alerts, records inspections, and ensures AEDs are inspected to American Heart Association (AHA) and HeartSafe program standards. The AED check is a free built-in feature that allows technology to continually ensure maintenance and archive maintenance information, reducing liability. HeartSafe strengthens the chain of survival and improves PAD programs. Download the HeartSafe app today. Help save & protect lives in your own workplace, community or around the world!

About

Relay Response CPR Training

Features
Read full description

Relay Response CPR Training is an advanced training aid designed to help individuals learn and maintain proficiency in cardiopulmonary resuscitation (CPR). The app uses real-time feedback and post-training analytics to help users improve the quality of chest compressions in both Solo and Group CPR training scenarios. Whether you're a medical trainee, a CPR instructor, or a first responder, Relay Response enables you to: - Practice CPR compressions at the correct rate and depth - Receive live visual feedback during training - View post-training reports for performance debriefing - Participate in individual or instructor-led group sessions - Sync seamlessly between iPhone and Apple Watch Now with QR-code-based onboarding, training is easier than ever—just scan and start. https://www.relayresponse.com/end-user-license-agreement Relay Response CPR Training is intended for training and educational purposes only and does not replace professional medical advice or real emergency care.

Screenshots

HeartSafe3 screens
Relay Response CPR Training4 screens

Verdict

The call

The clearest difference is in-app purchases: HeartSafe at none against Relay Response CPR Training's 4. HeartSafe also leads on iOS requirement (12.0 vs 16.6). Relay Response CPR Training's advantage is update cadence (weekly vs every 3 months). On price, 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. Relay Response CPR Training sells 4 in-app purchases, starting at $7.99 per month. HeartSafe asks for nothing beyond the download.

UpkeepUpdate frequency

HeartSafe ships an update every 3 months, Relay Response CPR Training weekly. The most recent releases landed on October 10, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level
HeartSafe versus Relay Response CPR Training: the parameters behind the verdict, then further details
ParameterHeartSafeRelay Response CPR Training
PriceFreeFree
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS12.0 — better16.6
Further details — not scored
Size20 MB205 MB
Age rating12+17+
DeveloperThink SafeXimio Health Inc

In-app purchases

None

HeartSafe

No in-app purchases

4 purchases

Relay Response CPR Training

Subscriptions3
  • Hands Only CPR Training$7.991 Month
  • Hands Only CPR Training$29.991 Year
  • Hands Only CPR Training$79.991 Year
One-time1
  • 1 Year CPR Certificate Access$29.99

Questions

Is HeartSafe free?
HeartSafe is free to download, with no in-app purchases.
Is Relay Response CPR Training free?
Relay Response CPR Training is free to download, with in-app purchases available.
Do HeartSafe or Relay Response CPR Training have ads?
Neither HeartSafe nor Relay Response CPR Training shows ads.
Which is updated more often, HeartSafe or Relay Response CPR Training?
HeartSafe ships an update every 3 months, and Relay Response CPR Training weekly. Most recently, HeartSafe was updated on October 10, 2026 and Relay Response CPR Training on October 30, 2026.

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