ECG Logger for Polar H10 vs ECG & HRV Insights Polar H10

Electrocardiogram for Polar H10 heart rate sensor. ECG, heart rate and R-R intervals. Live view and recording (also in background). Recordings can be opened later on. - View your current and earlier ECG, heart rate and R-R intervals in the same graph or individually - Explore your data by zooming and panning gestures - Record your data while also having a live preview - Add a marking to find the important moments later on - Lengthy recordings are automatically split into 1h files that enables very long recordings. - Export the recordings in PDF format - View your earlier recordings in the app - Delete, share, etc. your recordings in Apple's Files app - Recordings are in CSV format and can be opened in other applications too, for example in Excel - Interface in English and in Finnish

Important Disclaimer This app is intended for educational logging purposes only, it does not provide medical diagnosis. It does not diagnose, treat, cure, or prevent any disease. Seek a doctor’s advice before making any medical decisions. Transform your Polar H10 chest strap into a powerful heart rate variability (HRV) and RR interval tracker. Designed specifically for the Polar H10, this app is the most complete graph-focused data plotter and logger for fitness tracking and stress management. Whether you need live heart rate monitoring, advanced Poincaré plots (Lorenz plot), or the ability to export rich ECG data as a PDF file or CSV, this app delivers a modern iOS 18+ experience tailored for deep physiological insights. Charts Included (Pro version) - Line plots for heart rate and RR data. - Scatter and Poincaré-style / Lorenz plots of RR intervals. - Histograms of RR intervals to explore distribution patterns. Key Features - Advanced HRV Analytics: Monitor HRV metrics, including RMSSD, with fully adjustable time windows. - Poincaré plot (also known as a Lorenz plot), RdR plot and histogram plot of RR intervals for in depth insights into stress. - Easy CSV and PDF Exports: Seamlessly generate comprehensive reports featuring HR, RR intervals, and HRV summaries for personal record-keeping or secure sharing. - Live Heart Rate Tracking: View real-time heart rate data and signal-derived charts to measure workout effort and recovery. - Modern iOS 18+ Interface: Enjoy a fluid, polished UI with native Dark Mode and optimized performance on the latest Apple devices. - Built for Polar H10: Specifically engineered for seamless Bluetooth compatibility with the Polar H10 consumer heart-rate strap. - On‑Device Privacy: Health data stays private on the device. - Small App Size: Quick to download on the go. Data and Analytics - Live Tracking: Displays real-time heart rate and trends RR interval data via Bluetooth to support general fitness goals. - HRV Computation: Uses RR intervals to calculate advanced metrics like RMSSD over configurable windows. - Chart Readability: Apply optional smoothing and averaging to charts for clearer data visualization. Free vs. Pro - Free: Live heart rate and line plots. - Pro (In‑App Purchase): Unlocks advanced HRV analytics (adjustable time windows, Poincaré plot/Lorenz plot, RdR plot, histogram), CSV exports (time‑based HR/RR). - Also in the Pro version: Export ECG data as a rich PDF ECG report & CSV export optimized for further data analysis (epoch and reading columns) Compatibility Works with the Polar H10 consumer heart-rate chest strap for tracking. Requires iOS 18 or later. Jurisdiction statement - This app integrates with the Polar H10 heart rate sensor. Distribution and use with Polar H10 are limited to jurisdictions where the hardware holds applicable regulatory compliance. - Based on Polar’s regulatory information and device compliance statements, Polar H10 is approved for use in: - European Union/EEA under the Radio Equipment Directive (2014/53/EU) with CE marking and RoHS compliance (2011/65/EU, 2015/863/EU). - United Kingdom with UK conformity and Product Security and Telecommunications Infrastructure (PSTI) compliance; (While the original directives were EU-based, Polar provides a UK Declaration of Conformity for products sold in the UK, showing compliance with UK market regulations (see https://www.polar.com/uk-en/regulatory_information )) - United States under FCC Part 15 (Class B digital device; radio compliance). - Canada under ISED (RSS-Gen/RSS-247) and CAN ICES-3(B). Outside the regions listed above, the hardware’s regulatory status may not permit distribution or use; no claim of medical device clearance is made by this app. This statement serves to disclose the jurisdictions of the Polar H10’s regulatory compliance. For additional country-specific approvals, refer to Polar’s regulatory information and Declarations of Conformity.