# Cardiograph Heart Rate — Heart Rate Monitor

> Phone camera heart rate monitor for fitness and general tracking. (iPhone/iPad app by Andrew Neal.)

- Source: https://appshunter.io/ios/app/cardiograph-heart-rate/id1369890321 (this page in markdown: same URL + `.md`)
- Developer: [Andrew Neal](https://appshunter.io/developer/1102865152)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 4.40/5 from 1,027 App Store ratings · 129 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 38 MB
- Languages: American English, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, European Portuguese, Russian, European Spanish and 1 more
- Released: 2018-04-30
- Data updated: 2026-08-20
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/cardiograph-heart-rate/id1369890321/reviews.md

## What is Cardiograph Heart Rate?

This heart rate monitor is not a prank, it actually works! 

By placing your finger on the camera of your phone, the app monitors color changes that are related to your pulse and delivers highly accurate heart rate data. 

This product is constantly tested by doctors, nurses and fitness professionals and it really works! 

Now you have a surefire way to keep tabs on your heart rate in the palm of your hand. Whether at the gym, on a run, or just after a casual tennis match, this meter will provide you with reliable data. With this app you can: 
- Check your heart rate. 
- Check a real time PPG graph which shows your every heartbeat.
- Monitor your cardio workouts in real time. 

How to use:
Gently place the tip of your finger on the camera lens so it completely covers it. Hold your phone steady.

(DISCLAIMER: This app is not a piece of professional medical equipment, and while its readings are very accurate, the program is not intended for professional medical use. By downloading this app, you acknowledge that the app is to be used in a casual way to approximate your heart rate during exercise and not as a replacement for professional medical equipment. When seeking expert medical advice, consult your doctor or personal physician.)

## Key features

- Monitor heart rate using phone camera
- Real-time PPG graph
- Track cardio workouts
- Accurate heart rate data
- Easy to use

## What do users think of Cardiograph Heart Rate?

Overall sentiment: negative

**Pros**

- 👍 Accurate heart rate measurements
- 🚀 Simple and straightforward to use
- 💡 Potentially useful for health monitoring

**Cons**

- 🐛 Inconsistent and inaccurate readings
- 📢 Excessive and intrusive advertisements
- 💤 Inability to save or track history
- 🔍 Unclear instructions and user interface issues

**Commonly reported bugs**

- App crashes or freezes after taking measurements
- Buttons and UI elements overlap, making the app unusable
- Consistently shows the same heart rate (72 bpm) regardless of actual rate

**Most requested features**

- Add ability to save and view heart rate history
- Improve accuracy and consistency of measurements
- Provide more detailed health insights and analysis
- Reduce the number of advertisements or offer a paid version

## Recent user reviews (10 of 129)

All indexed reviews: https://appshunter.io/ios/app/cardiograph-heart-rate/id1369890321/reviews.md

### 1/5 — Not accurate

*2026-08-11*

I liked it right up to the moment my friend’s PT therapist put his pulse reader on my finger and got a reading ten points higher. Yes I want a reading but I also want it to be accurate.

### 2/5 — んー🤔

*2026-06-28*

これで正確に測れたら嬉しいなと思いましたが数値が違いすぎてショック😱

### 1/5 — It doesn’t work at all!

*2026-06-17*

I tried it multiple times put my finger on the camera tried all lenses multiple times and it doesn’t give any measurements. Thanks for wasting my time.

### 1/5 — Doesn’t work - it’s just ads

*2026-05-11*

This just shows you ads that won’t leave the screen unless you buy an app from the App Store.

### 1/5 — Kostenlos

*2026-03-29*

Aber sehr ungenau

### 1/5 — Lies

*2026-03-19*

This app is so far behind off it says my heart rate is at 36 which I’d be dead or it says it’s over 200 which again I’d be having a heart attack. This app needs to quit showing fake results and fake reviews. This is one of the worst apps you can download.

### 1/5 — Not recommend

*2026-01-30*

Application does give you your heart rate. But it is full of traps to get you to other apps and scam messages. 
I am removing it from my iPhone.

### 1/5 — Nur Werbung

*2025-09-01*

Also ich weis nicht was das soll vielleicht liegt es a an mir aber 3 x messen danach Werbung Werbung Werbung . Nein Danke

### 1/5 — Worst app for taking your bpn

*2025-07-17*

Wouldn’t recommend to anyone

### 1/5 — Same rate every time

*2025-07-01*

On my SE1 it worked OK, but now on my SE2 it just gives 72bpm every time, no matter what I’ve been doing, no matter which activity I select, even if my finger is not on the camera.

## Frequently asked questions about Cardiograph Heart Rate

### How does this heart rate monitor app work?

The app works by placing your finger over your phone's camera lens. It monitors subtle color changes in your fingertip that are related to your pulse, using this data to calculate your heart rate.

### What are the key features of this heart rate app?

Key features include the ability to check your heart rate, view a real-time PPG graph showing each heartbeat, and monitor your cardio workouts in real time. It provides reliable heart rate data for various activities.

### Is this app intended for medical use?

No, this app is not a piece of professional medical equipment. While its readings are accurate for casual use, it is not intended for professional medical diagnosis or treatment. Always consult a doctor for expert medical advice.

### How do I use the app to check my heart rate?

To use the app, gently place the tip of your finger on the camera lens, ensuring it completely covers the lens. Hold your phone steady while the app takes the reading.

### What kind of devices is this app compatible with?

The app is designed to work with smartphones that have a camera. Specific compatibility details regarding operating system versions would typically be found in the app store listing.

## Version history (last 5 releases)

### 2.3.6 — 2026-05-19

- Bug fixes

### 2.3.5 — 2026-02-09

User interface and chart improvement. 
Minor changes and bug fixes.

### 2.3.4 — 2026-01-14

User interface and chart improvement. 
Minor changes and bug fixes.

### 2.3.3 — 2025-11-25

User interface and chart improvement. 
Minor changes and bug fixes.

### 2.3.2 — 2025-08-20

User interface and chart improvement. 
Minor changes and bug fixes.

## Apps similar to Cardiograph Heart Rate

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Heart Rate Health: Pulse Mate](https://appshunter.io/ios/app/heart-rate-health-pulse-mate/id1469601691) | 4.6 (843) | Free | Medical |
| [Cardiograph Heart Rate Monitor](https://appshunter.io/ios/app/cardiograph-heart-rate-monitor/id1048919906) | 4.6 (765) | Free | Medical |
| [Blood Pressure Tracker SmartBP](https://appshunter.io/ios/app/blood-pressure-tracker-smartbp/id519076558) | 4.5 (59,011) | Free | Medical |
| [Blood Pressure Log and Tracker](https://appshunter.io/ios/app/blood-pressure-log-and-tracker/id794542324) | 4.8 (3,269) | Free | Medical |
| [heart rate aрp](https://appshunter.io/ios/app/heart-rate-ap/id1615436249) | 4.3 (122) | Free | Medical |
| [Blood Pressure App, Heart Rate](https://appshunter.io/ios/app/blood-pressure-app-heart-rate/id1601100965) | 4.6 (693) | Free | Medical |

## More apps by Andrew Neal

- [Anti Mosquito Smash-athon](https://appshunter.io/ios/app/anti-mosquito-smash-athon/id1102865153)
- [Scare And Record Your Friends - Scary Cam](https://appshunter.io/ios/app/scare-and-record-your-friends-scary-cam/id1135968992)
- [Voice Lie Detector Prank](https://appshunter.io/ios/app/voice-lie-detector-prank/id1146931144)
- [Love Calculator Prank](https://appshunter.io/ios/app/love-calculator-prank/id1146938154)
- [Fingerprint Lie Truth Detector Prank](https://appshunter.io/ios/app/fingerprint-lie-truth-detector-prank/id1153736740)
- [Anti Mosquito Animal Repeller](https://appshunter.io/ios/app/anti-mosquito-animal-repeller/id1156609563)

All apps by Andrew Neal: https://appshunter.io/developer/1102865152

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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 2026-08-20.*