Heartool
Heartool is made and published by Shenzhen Onecoder Technology Co., Ltd. AppBrain is an independent app data site and isn't affiliated with Shenzhen Onecoder Technology Co., Ltd. The app name, icon, screenshots and description belong to Shenzhen Onecoder Technology Co., Ltd and are shown as published on Google Play.
AppBrain's verdict
EstablishedPoorly rated- Rating on Google Play
- 2.35
- 243 ratings
- Installs
- 47 thousand
- Last updated
- September 1, 2026
- Ads
- No ads
- Size
- 25.4 MB
Heartool has 47 thousand installs. Users are critical: 2.3 stars from 243 ratings.
User feedback
Ratings and reviews on Google PlayComments on Heartool for Android
Google Play Rating history and histogram
Store listing
By Shenzhen Onecoder Technology Co., Ltd, from Google Play“a powerful fitness & healthcare App which could track you daily health status.”
Description by Shenzhen Onecoder Technology Co., Ltd Written by the developer, not by AppBrain. Click to read.
Working with wearable devices to train in real time.
For heart rate sensor recommend: www.fitcare.com
Heartool gives you:
1.Tracking your live heart rate at right intensity for maximum results. With professional chart records, users could see their exercise effects when and after their training.
2.HRV biofeedback. Based on the heart rate sensor R-R interval data, together with professional algorithm, Heartool could help you to know your health and training status.
3.Cardio health condition. Based on the waveform (ECG) data and through the professional algorithm, Heartool could help you to discover hidden heart health hazards in time.
Main features:
1.Personalized heart rate zone setting, sync to the training sensor
2.Calories burned checking based on the workouts
3.Storing data import. If sensors not connected to the App, data could sync to the App after training.
4.Daily health management with cardio status and stress reflect
5.Health data record, review a summary of the result from your entire workout history
Recent changes:
1. Fixed known issues and optimized the user experience
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 25.4 MB
- Content rating
- Everyone
Technologies used by Heartool
Releases
Updates seen on Google Play- Version
- 2.0.5
- Launched
- December 2025
Alternatives
Similar apps and more from Shenzhen Onecoder Technology Co., LtdAlternatives to Heartool
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Installs
Tracked by AppBrain- Last 30 days
- 1.2 thousand
- Per day
- 41
- 30-day average
- Play install range
- 10+ thousand
- Launched
- December 2025
Installs over time
Heartool has been installed 47 thousand times. Over the past 30 days, it averaged 41 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Heartool
About the app and developer
About Heartool
Heartool is a health & fitness app developed by Shenzhen Onecoder Technology Co., Ltd.
Install Statistics
Heartool has been installed 47 thousand times. In the last 30 days, the app was installed 1.2 thousand times.
User Ratings
Heartool is rated 2.35 out of 5 stars. The rating is based on 240 ratings.
App Information
Heartool is freely available from Google Play. The app size is 25.43 MB. The latest version available is 2.0.5. The last update was on September 1, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since December 2025.
App Performance Report
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