Polar Sensor Logger

Jukka Happonen

3.84

278 reviews

50,000+
Downloads

Free

Log and graph biosignals (HR/ECG/ACC/PPG/etc..) from Polar H10 & OH1 sensors

About Polar Sensor Logger

Polar Sensor Logger is a health & fitness app developed by Jukka Happonen.

Download Statistics

Polar Sensor Logger has been downloaded 63 thousand times. In the last 30 days, the app was downloaded 500 times.

User Ratings

Polar Sensor Logger is rated 3.84 out of 5 stars. The rating is based on 280 ratings.

App Information

Polar Sensor Logger is FREE to download. The last update was on October 19, 2023.

Technical Requirements

Polar Sensor Logger requires Android 10+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2019.

Description

This application can be used to log HR and other raw biosignals from the Polar H10, OH1 and Verity Sense -sensors. It uses Polar SDK (https://www.polar.com/en/developers/sdk) to connect sensors.

More data about Polar Sensor Logger

Price	Free to download
Total downloads	63 thousand
Recent downloads	500
Rating	3.84 based on 280 ratings
Ranking	Not ranked
Version	N/A
APK size	N/A
Number of libraries	42
Designed for Android	10+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Polar Sensor Logger app

Polar Sensor Logger compared with similar apps

Common keywords of similar apps

Rr Hr Marker Ppg Application Location Https Files Ppi Intervals Interval Acc Saved Firmware Biosignals Verity Sense Sdk Pc User Google Drive Email Mqtt Background Order Required Access Privacy Policy Sony Xperia Compact Questions Timestamp Format Nanoseconds Heartrate Ble Data Polar Sensor Ecg Device Accelerometer Sensors Log Bluetooth Devices App

Keywords missing from this app

Heart Rate Monitor Time Pulse Workout Recordings Real Recording File Training Hrv Recent Fitness Csv Analysis Export Gps Measurements Logging Cardiomez Free View Health Range Version Supports Workouts Features Information Equine Logger Live Medical Mobile Save Support Simple Monitoring

Google Play Rating history and histogram

Rating history

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Downloads over time

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Polar Sensor Logger has been downloaded 63 thousand times. Over the past 30 days, it averaged 17 downloads per day.

Changelog of Polar Sensor Logger

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Developer information for Jukka Happonen

Jukka Happonen

jukka.t.happonen@gmail.com

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Comments on Polar Sensor Logger for Android

★★★★★ K.-H. Herrmann · Mar 11, 2023

Can read and display the ECG data from a polar H10 sensor just fine and saves them to log files you can download from the phone for later analysis. Thanks for writing this app!

★★★★★ Louie Lu · Jan 27, 2025

What else you asked for? It's free, it shows the graph, it exports and save the data, and it works!

★★★★★ Nx Sx · May 18, 2026

Using it to gather ECG data overnight while sleeping. Works excellent, Able to generate a report with a home-grown script.

★★☆☆☆ Mr Christopher · Jul 19, 2025

Good when it works but crashes quite alot

★☆☆☆☆ luit meinen · Sep 19, 2022

In theory this is a great idea, but it doesn't show graphs and the app os hard to use.

★☆☆☆☆ Clive. Winfield · Jan 31, 2022

This app is constantly letting me down now. As with polar flow it is a massive disappointment to use, always losing vital data. I monitor my heart rate 24 hours and can't afford to lose that data. This is a massive blow because polars hardware is second to none, but what a waste of technology. I've now ordered a Forth Frontier. Time to relax at last! Ps this app is not" easy" to use I'm" sure" Reinstalled again. I have several polar devices and this app fails with them all.

★☆☆☆☆ Mark Raymond · Sep 13, 2021

Even though my Polar HRM and my phone were the only devices within Bluetooth range of me, the app refused to connect to the HRM, stating it was connected to another device. I had previously connected to my treadmill, but that was turned off at the time. And 40-50 m away... uninstalled.

★☆☆☆☆ Graham Kobza · Mar 4, 2026

Doesn't work at all. Connects to sensor but just says "HR: waiting"

Google Play Rankings for Polar Sensor Logger

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Technologies used by Polar Sensor Logger

42 libraries

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