This is the universal build of Heart Rate Monitor 0.3.22. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.
File size: 7.2 MB • Min Android: 29 • Target Android: 36 • Version code: 22 • Framework: Native (Java/Kotlin) • Permissions: 11
File Information
| Package Name | com.bluefish.heartrate |
|---|---|
| Version Name | 0.3.22 |
| Version Code | 22 |
| Architecture | Universal |
| Min Android Version | Android 29 (API 36) |
| Main Activity | com.bluefish.heartrate.MainActivity |
| Framework | Native (Java/Kotlin) |
| File Size | 7.16 MB |
| Signature (SHA1) | 49E423F56684B9D850B30C5AA842FDEE8A858268 |
| File Hash (SHA256) | 4e24af2c552a5f256f6feeea9cea48bc19cbc9a24f768ecd52f45c10bda331d0 |
What's New
Improved the accuracy and UI
App Description
Measure, record and track your heart rate easily
1. You can measure heart rate (HR).
2. You can turn off hot flashlight. (top-right flashlight icon)
3. Unlimited measurements.
4. Additional features. (e.g., csv export, heartrate zone)
Support heartrate zone calculation
1. Target heart rate is important for the best workout and exercise results
2. Support 5 heart rate zones (i.e., extreme/peak, cardio, fat burn, warm up, resting)
3. Useful for interval training, CrossFit, cycling, running and weight control.
Beautiful UIs
1. Statistic UI with graphs. (e.g., min/max/avg)
2. Interactive UI for heart rate zone.
3. Simple, but very effective UI.
Support auto backup (> Android 6.0) and free csv export
How to use our heart rate monitoring app
* Our app uses your phone's camera to check bpm. Just gently cover your fingertip on the back camera lens and stay still, then your heart beat will be counted after a few seconds. When you turn off flashlight, please measure in sunlight or bright region.
* Heart rate monitor is very important for health and fitness. You can easily measure, record and track your heart rate by using our app. Note that our app will show HR in terms of beats per minute (BPM).
* We would appreciate your valuable feedback. Please report bugs or request features to
bluefish12390@gmail.com
.
DISCLAIMER
- Our heart rate monitor app should not be used as medical device.
- Our app does not detect blood pressure.
- Our app is not FDA approved.
- Our app is not intended for any heart disease or condition diagnosis.
- Our app may make the LED flash very hot.
1. You can measure heart rate (HR).
2. You can turn off hot flashlight. (top-right flashlight icon)
3. Unlimited measurements.
4. Additional features. (e.g., csv export, heartrate zone)
Support heartrate zone calculation
1. Target heart rate is important for the best workout and exercise results
2. Support 5 heart rate zones (i.e., extreme/peak, cardio, fat burn, warm up, resting)
3. Useful for interval training, CrossFit, cycling, running and weight control.
Beautiful UIs
1. Statistic UI with graphs. (e.g., min/max/avg)
2. Interactive UI for heart rate zone.
3. Simple, but very effective UI.
Support auto backup (> Android 6.0) and free csv export
How to use our heart rate monitoring app
* Our app uses your phone's camera to check bpm. Just gently cover your fingertip on the back camera lens and stay still, then your heart beat will be counted after a few seconds. When you turn off flashlight, please measure in sunlight or bright region.
* Heart rate monitor is very important for health and fitness. You can easily measure, record and track your heart rate by using our app. Note that our app will show HR in terms of beats per minute (BPM).
* We would appreciate your valuable feedback. Please report bugs or request features to
bluefish12390@gmail.com
.
DISCLAIMER
- Our heart rate monitor app should not be used as medical device.
- Our app does not detect blood pressure.
- Our app is not FDA approved.
- Our app is not intended for any heart disease or condition diagnosis.
- Our app may make the LED flash very hot.
Download Heart Rate Monitor APK
Fast, free and safe download.
APK Permissions 11
- android.permission.ACCESS_ADSERVICES_AD_ID
- android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- android.permission.ACCESS_ADSERVICES_TOPICS
- android.permission.ACCESS_NETWORK_STATE
- android.permission.CAMERA
- android.permission.FOREGROUND_SERVICE
- android.permission.INTERNET
- android.permission.VIBRATE
- android.permission.WAKE_LOCK
- com.bluefish.heartrate.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- com.google.android.gms.permission.AD_ID
APK Verified
The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.
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Frequently Asked Questions about Heart Rate Monitor APK
This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.
Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.
Android 29 (API level 36) or newer. Older devices will refuse the install.
Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.
All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.