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[iOS] Heart Rate Monitor +++ App Free (Was $2.99) @ iTunes

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[iOS] Heart Rate Monitor +++ App Free (Was $2.99) @ iTunes
Go to Deal
Lizard Spock on 03/06/2019 - 08:58 itunes.apple.com (819 clicks)

Rated 4.5/5 on iTunes and a download size of 28MB.

Use the most accurate algorithm, professionally proved,
- Get your heart rate in a few seconds
- Test your stress level
- Stay healthy while resting or exercising

Our heart rate monitor algorithm is scientifically and professionally proved; it is based on Butterworth filter, and is optimized for mobile phone usage. It is the most accurate on the market.

Our UI design has gone through countless iterations and improvements, is optimized for mobile usage, works under any environment and light conditions.

Our awesome features:
* Instant heart rate measurement
* Dynamic pulse waveform graph
* Test for stress level
* Daily statistics
* Monthly view of data history
* Ads-free: free-to-download, free-to-use

Acknowledgement:
Photo by rawpixel.com from Pexels
What's New
The best Heart Rate Monitor just improved!
- Improved detection algorithm

Mobile Heart Rate Monitor iOS App

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closed Comments

  • Tacooo on 03/06/2019 - 09:23
    -6

    What a load of crap. Nothing in a phone can detect HR unless your phone has an actual HRM built in.

    • Lizard Spock on 03/06/2019 - 09:35
      +1

      It uses your camera and light to detect your HR. If you shine a bright light through your finger you can see a subtle change in colour which the camera detects as the heart rate. Maybe next time try it before complaining. Here is a video showing this phenomenon

      • Tacooo on 03/06/2019 - 09:42
        -6

        So it's best guess at most.

        • Lizard Spock on 03/06/2019 - 09:44
          +1

          It’s surprisingly accurate

        • GregFiona on 03/06/2019 - 09:44
          +1

          the heart rate function(BPM) works very well, the "Dynamic pulse waveform graph" is a different story

        • howdydood on 03/06/2019 - 09:57

          It's how iWatches and other wrist worn devices measure pulse - and it's highly accurate.

          • Tacooo on 03/06/2019 - 10:31
            -1

            @howdydood: It's highly accurate with green light which is what iWatches and all them use. White light, less so.

            • howdydood on 03/06/2019 - 10:48

              @Tacooo: Yeah - no - White light is comprised of all the colours including green - have another guess lol

              • Tacooo on 03/06/2019 - 10:51
                -2

                @howdydood: Wow very good. That must be why none of them use white light in the HRMs then.

                • roller on 03/06/2019 - 15:48
                  +1

                  @Tacooo: @potplanty You wouldn’t design an hrm for white light and a colour discriminating sensor as it would be more expensive and unnecessary wasted energy but a full visible spectrum camera with white light emitter is still capable of working as a green only sensor by ignoring other frequencies being detected.

  • Plentiful3271 on 03/06/2019 - 11:18
    +1

    You had me until "+++" in the name… that screams garbage app.

    • Lizard Spock on 03/06/2019 - 11:21

      I thinks it to differentiate them from other apps with the same name

  • bargain huntsman on 03/06/2019 - 16:11
    +1

    Seems okay, though demands a 5 star rating to get history recording to work.

    • Lizard Spock on 03/06/2019 - 16:25
      +1

      That’s a bit wrong

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