apps / 683984776
Heart Rate Variability Logger
Health & Fitness
A.S.M.A. B.V. · Health & Fitness · $9.99 · US storefront
- rating
- 3.5 ★
- ratings
- 19
- updated
- Oct 8, 2026
- released
- Aug 14, 2013
v5.1.9
visible word pool · 6 words
title 29/30 chars · subtitle 16/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Heart Rate Variability Logger's pool that are public — the keyword field is not exposed by any API.
from the listing
Heart Rate Variability Logger lets you record, plot and export time, frequency and non-linear HRV Features (includes experience sampling, RR-interval correction, DFA alpha 1 for aerobic threshold estimation in real-time, comparison between recordings, activity monitoring & step counting, location tracking). Heart Rate Variability Logger requires a Bluetooth Low Energy (also called Bluetooth Smart or BLE or 4.0) heart rate sensor (we recommend Polar H7 or H10) Main features: -…
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{ "tool": "app", "arguments": { "appId": 683984776, "countries": [ "US" ], "subtitle": true } }
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