Observed arrival · 2026-08-31

ampulse Keeps Your Heartbeat Record on Your iPhone

ampulse.fit Observed source

Editorial interest 86/100 Selection signal · not a rating of the site

A sensor-agnostic HRV recorder for Polar Loop, H10 and other Bluetooth devices, with full-night analysis, training thresholds and raw-data exports.

Landing page captured for the 2026-08-31 issue.

Field notes

The product records beat-to-beat intervals from supported Bluetooth sensors directly on an iPhone, covering overnight use, stillness-filtered daytime windows and live exercise. Its stated export path includes FIT, raw RR CSV and Kubios-ready files, plus a Markdown dossier containing nights, sessions, baselines and derived targets. The page names Polar Loop, H10, Garmin HRM, CooSpo, Concept2 PM5 and FTMS machines, and shows editable bike, run and ergometer session templates.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

⊠LoginAccess appeared gated

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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