# CPR Checker -Chestcompressions — You can check rhythm of chest!

> Real-time chest compression rhythm analysis for resuscitation training. (iPhone/iPad app by Kenichi Takahama.)

- Source: https://appshunter.io/ios/app/cpr-checker-chestcompressions/id1335496199 (this page in markdown: same URL + `.md`)
- Developer: [Kenichi Takahama](https://appshunter.io/developer/1131089042)
- Category: Medical, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.2 · 6 MB
- Languages: American English, Japanese, Korean, European Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2018-01-19
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cpr-checker-chestcompressions/id1335496199/reviews.md

## What is CPR Checker?

This application is an application that measures the rhythm of chest compressions in real time.

Please use it for training of resuscitation.

## Key features

- Real-time rhythm measurement
- Chest compression analysis
- Resuscitation training aid
- Rhythm feedback

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/cpr-checker-chestcompressions/id1335496199/reviews.md

### 1/5 — 音が出ない

*2025-07-19, version 2.0.1*

どうなってるの？

### 1/5 — 何これ

*2025-01-08, version 2.0.1*

リズムひどすぎませんか

### 1/5 — 使いづらい

*2024-04-30, version 2.0.1*

リズムが一定で無く、ズレる。

## Frequently asked questions about CPR Checker

### What is CPR Checker used for?

CPR Checker is used for training in resuscitation techniques by measuring the rhythm of chest compressions in real time. It helps users practice and improve their compression rhythm during training sessions.

### Is CPR Checker free to use?

Yes, CPR Checker is available for free. The app is listed as 'Free' and does not require any payment to download or use its core functionalities.

### What devices does CPR Checker support?

CPR Checker is supported on iOS devices, specifically iPhones and iPads. It is designed to run on these Apple mobile platforms.

### How accurate is CPR Checker?

The app is designed to measure the rhythm of chest compressions in real time. While specific accuracy metrics are not detailed, its primary function is to provide feedback on compression rhythm for training purposes.

### Does CPR Checker have ads?

No, CPR Checker does not contain advertisements. The app's data indicates it has no ads, providing an uninterrupted training experience.

### What is the age rating for CPR Checker?

CPR Checker has an age rating of 4+. This indicates it is suitable for users aged four and older, making it accessible for a wide range of trainees.

### How often is CPR Checker updated?

The latest version of CPR Checker is 2.3, last updated on March 3, 2026. This suggests a relatively infrequent update cycle, with the last known update being in the future.

### What do users think of CPR Checker?

CPR Checker has received a perfect rating of 5.0 stars from one rating. This indicates a highly positive user sentiment based on the available feedback.

## Version history (last 5 releases)

### 2.6 — 2026-08-11

I created an onboarding screen to make the app easier to understand.

### 2.5 — 2026-08-08

CPR 체크포인트를 표시합니다.

### 2.3 — 2026-03-03

It has been renewed.

### 2.0.1 — 2021-04-14

It has been renewed. It is Free.

### 1.11 — 2020-09-21

Added support for the new iOS 14 version.

## Apps similar to CPR Checker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CPR Now App](https://appshunter.io/ios/app/cpr-now-app/id1629657865) | 4.6 (13) | Free | Medical |
| [TeamReporter](https://appshunter.io/ios/app/teamreporter/id1495317993) | 5.0 (1) | Free | Medical |
| [Relay Response CPR Training](https://appshunter.io/ios/app/relay-response-cpr-training/id1633062947) | — | Free | Medical |
| [CPR Life Support:  Life Saver](https://appshunter.io/ios/app/cpr-life-support-life-saver/id6478150309) | — | $3.99 | Medical |
| [Defi training by SCHILLER](https://appshunter.io/ios/app/defi-training-by-schiller/id1508112581) | — | Free | Medical |
| [CPR Metronome: Rhythm Trainer](https://appshunter.io/ios/app/cpr-metronome-rhythm-trainer/id6747687951) | 5.0 (6) | Free | Medical |

## More apps by Kenichi Takahama

- [Let'sTriage](https://appshunter.io/ios/app/letstriage/id1142563194)
- [PulseTrainer - Check pulse.](https://appshunter.io/ios/app/pulsetrainer-check-pulse/id1228463311)
- [PulseTrainer-Lite](https://appshunter.io/ios/app/pulsetrainer-lite/id1231932231)
- [SimVideo](https://appshunter.io/ios/app/simvideo/id1465431323)
- [ImageAR - Pop-up Photos in AR](https://appshunter.io/ios/app/imagear-pop-up-photos-in-ar/id6741381328)

All apps by Kenichi Takahama: https://appshunter.io/developer/1131089042

## Related topics

[kenichi takahama](https://appshunter.io/ios/topics/kenichi-takahama) · [cpr tempo](https://appshunter.io/ios/topics/cpr-tempo) · [chest compression fraction ccf](https://appshunter.io/ios/topics/chest-compression-fraction-ccf) · [recover cpr coach](https://appshunter.io/ios/topics/recover-cpr-coach)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*