ANT+ Heart Rate Grapher v4.2.0

ANT+

About this app

Developer Description

Graphs heart rate from an ANT+ heart rate sensor for testing or simple display

The ANT+ Heart Rate Grapher displays heart rate data from ANT+ heart rate monitors in a simple graph. The data collection will also run in the background, so you can freely use other apps while still collecting data.

We developed this app for doing demonstrations of ANT functionality on Android. Since there currently aren't many apps with this functionality, we decided to release it on the Play Store to anybody who might find it useful. So, if you are reading this, we hope you find it useful!

Disclaimer: This app is intended for demonstration/recreational purposes only and not for medical use.

Officially supported heart rate devices are listed in our directory: http://www.thisisant.com/directory/filter/~/62/~/

Requires:
ANT+ Plugins (https://play.google.com/store/apps/details?id=com.dsi.ant.plugins.antplus)
ANT Radio Service (https://play.google.com/store/apps/details?id=com.dsi.ant.service.socket)
ANT hardware support on your phone (see the description of the ANT Radio Service page for more info)

Known Limitations:
-Once recording is stopped, the graph will be cleared the next time the screen changes
-Since the entire recording is shown on the screen at once, recording long periods of time will make it difficult to read the graph, may be slow, and really long sessions may crash the app.

Attention Developers! Using the ANT+ plugins in your app to communicate with ANT+ devices is quick, easy, and free and uses a simplified API that doesn't require referencing technical documents or learning new protocols. Visit the ANT Android Developer page http://www.thisisant.com/developer/ant/ant-in-android/ for more info and to download the SDK containing the source code for this open source application.

To learn more about ANT+ visit http://www.thisisant.com.

Please send any questions to android@thisisant.com.

What's New

— Now supports Android 13
— You may need to install ANT USB Service 1.6, ANT Radio Service 4.18, and ANT+ Plugin Service 3.9 on devices running Android 11 or higher

Version Information

Version: 4.2.0
Downloads: 100K+
Updated on: Jun 7, 2023
Released: Oct 11, 2013
Requires: Android 4.0

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ANT+ Heart Rate Grapher users say on Google Play

★★★★★

A Google user

Awesome app! Takes less than a minute to figure out with a little luck. One click and it started working. I couldn't find any other android-to-cheststrap app that creates a real time heart rate graph like this. Perfect for my sessions at the heart wellness center. l hope that I can figure out how to save a recording of completed sessions. Does it do that? I am using a Wahoo chest strap. P.S. My Android is not supposed to be ANT+ compliant, but mysteriously, I get an ANT+ signal.

★★★★

A Google user

I love this app. I use it while I ride my spinning bike to help me monitor my heart rate zones. It helps keep me on track with my fitness goals by making sure I don't slack! The only thing that I would change is to be able to move where the heart rate displays to the bottom of the screen so the graph doesn't get in the way and cover over the numbers.

★★★

A Google user

I would like to have the app keep track of the highest reading. It is hard to read the graph after to see what your rate was during the workout. You know what it is if you are watching the screen. The scale on the left is too small to read.

★★

A Google user

Easy to use, however there is no way to save a graph. Y-axis numbers can be difficult to read (impossible at a glance). Most frustratingly, the entire graph is lost forever if the screen rotation is changed after recording has stopped.

★

Justin Barracosa

Instant crash the moment one opens it; everytime. Upon uninstall and re-install, a dialogue box opens telling us that the app was "...designed for an older version of android. Please upgrade the app or contact the developer." I'm on a Galaxy s9 plus android 10. Consider this a "contact." I hope you decide to fix the app, but doubt it as it hasn't seen an update in a good handful of years.