# CPR Helper vs CPR Checker

CPR Helper and CPR Checker both sit at 5.0 stars, but that hides the real split: 10% of CPR Helper's written reviews are positive against 0% of CPR Checker's. CPR Helper also leads on iOS requirement (10.0 vs 26.2). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for CPR Helper against 5.0 for CPR Checker. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 10% of CPR Helper's written reviews are positive against 0% of CPR Checker's.

CPR Helper ships an update every 5 months, CPR Checker every 6 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | CPR Helper | CPR Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cpr-helper/id1168345565/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cpr-checker-chestcompressions/id1335496199/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **10.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 25 MB | 6 MB |
| Requires iOS | **10.0** | 26.2 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Tram](https://appshunter.io/developer/1071558500) | [Kenichi Takahama](https://appshunter.io/developer/1131089042) |

## What reviewers say

### CPR Helper

[App page](https://appshunter.io/ios/app/cpr-helper/id1168345565)

This app provides a step-by-step guide to CPR, using haptic feedback on an Apple Watch to cue chest compressions. It follows American Red Cross recommendations but is intended as an aid for those with prior CPR training.

**Highlights:** Apple Watch haptic feedback for compression cues, Step-by-step CPR guide, Follows American Red Cross recommendations, iPhone and Apple Watch compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### CPR Checker

[App page](https://appshunter.io/ios/app/cpr-checker-chestcompressions/id1335496199)

This medical training app provides real-time rhythm analysis for chest compressions. It is designed to assist users in practicing and improving their resuscitation techniques.

**Highlights:** Real-time rhythm measurement, Chest compression analysis, Resuscitation training aid, Rhythm feedback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CPR Helper free?

CPR Helper is free to download, with no in-app purchases.

### Is CPR Checker free?

CPR Checker is free to download, with no in-app purchases.

### Which has better reviews, CPR Helper or CPR Checker?

CPR Helper and CPR Checker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do CPR Helper or CPR Checker have ads?

Neither CPR Helper nor CPR Checker shows ads.

### Which is updated more often, CPR Helper or CPR Checker?

CPR Helper ships an update every 5 months, and CPR Checker every 6 months. Most recently, CPR Helper was updated on November 2, 2026 and CPR Checker on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*