Niche / heart-rate-trackers

Heart-Rate Trackers

7 published apps in this niche (18,809 tracked overall). Ranked by qualifying windowed rating-count rate, as of 2026-10-09.

1 of 7 published apps in this niche (18,809 tracked overall) grew faster than +50/day (fastest +52.8/day); median among qualifying published apps +3.2/day. Windows end 2026-10-09T18:00:10.123Z; qualifying look-backs are 6.0d. 0 further apps have no qualifying window yet.

• Rating-count percentile App Windowed rate (sort key)
• Rating-count percentile: pct 98.4 · N=4,516 Heartica: Heart Rate Monitor Faliane Ltd. Windowed rating-count rate: +52.8/day 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z · 6.0d window.
• Rating-count percentile: pct 96.4 · N=4,516 Heart Beat: Heart Rate Monitor TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI Windowed rating-count rate: +30.3/day 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z · 6.0d window.
• Rating-count percentile: pct 95.0 · N=4,516 PulseFlow-Heart Rate Monitor VERA MIND LIMITED Windowed rating-count rate: +16.0/day 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z · 6.0d window.
• Rating-count percentile: pct 94.7 · N=5,937 Pulse Now: Heart & BP Tracker HONGKONG TOP TRADE CO., LIMITED Windowed rating-count rate: +3.2/day 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z · 6.0d window.
• Rating-count percentile: pct 97.0 · N=4,516 CardiaLink-Heart rate&Health APPINNOVA TECHNOLOGY PTE. LTD. Windowed rating-count rate: +2.7/day 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z · 6.0d window.
• Rating-count percentile: pct 96.7 · N=4,516 i-Heart: Heart Rate Monitor SOK NETWISE SDN. BHD. Windowed rating-count rate: +2.2/day 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z · 6.0d window.
• Rating-count percentile: pct 82.7 · N=2,264 Heartio: Heart Rate Awareness Elliot Myhre Windowed rating-count rate: — Measured flat: no rating-count change in this 6.0d window · 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z.

Rating-count percentile means the app’s latest absolute rating count ranked among N apps in the same app-age bucket (released within the range shown for that row), as of its latest snapshot. It is independent of the windowed growth rate. Cohorts below N=30 are not ranked.