# CPR Checker vs CPR Training

The clearest difference is iOS requirement: CPR Training at 13.0 against CPR Checker's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CPR Checker ships an update every 6 months, CPR Training every 3 months. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CPR Checker | CPR Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cpr-checker-chestcompressions/id1335496199/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 6 MB | 41 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Kenichi Takahama](https://appshunter.io/developer/1131089042) | [XINCHENG SCIENTIFIC INDUSTRIES CO.,LTD.](https://appshunter.io/developer/1714925117) |

## What reviewers say

### 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


### CPR Training

[App page](https://appshunter.io/ios/app/cpr-training/id6471219192)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CPR Checker free?

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

### Is CPR Training free?

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

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

Neither CPR Checker nor CPR Training shows ads.

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

CPR Checker ships an update every 6 months, and CPR Training every 3 months. Most recently, CPR Checker was updated on October 9, 2026 and CPR Training on October 25, 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.*