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App series / 6786661657

HeySis: Cycle & Period Tracker

observed since · 77 snapshots · last

Danila Zakharov

Menstrual-Cycle Trackers View on the App Store
Track ID
6786661657
Seller ID
1877941759
First seen
Published snapshots
77
Current rating count
40
Current rank
Not currently ranked on a chart we track (US)

Screenshots

HeySis: Cycle & Period Tracker — App Store screenshot 1HeySis: Cycle & Period Tracker — App Store screenshot 2HeySis: Cycle & Period Tracker — App Store screenshot 3HeySis: Cycle & Period Tracker — App Store screenshot 4HeySis: Cycle & Period Tracker — App Store screenshot 5
Screenshots captured from the App Store listing and stored here unchanged.

Rating-count series

App Store rating count, US

Rating-count time seriesRating count from 2026-08-10T10:33:28.095Z to 2026-10-09T18:00:10.123Z, ranging from 26 to 40.4033262026-08-102026-08-192026-08-272026-09-052026-09-142026-10-09curvespotter.com/apps/6786661657 · 77 snapshots 2026-08-10 → 2026-10-09
Window rate · primary — Measured flat: no rating-count change in this 6.0d window · 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z. recent: 0.0/day over the last 1.0d · secondary interval · 2026-10-08T18:00:06.996Z → 2026-10-09T18:00:10.123Z Rating counts can decrease when reviews are removed; decreases are shown as measured.
Cite this series 
CurveSpotter, "HeySis: Cycle & Period Tracker," App Store rating-count series, curvespotter.com/apps/6786661657, data as of 2026-10-09T18:00:10.123Z.

Cohort context

Percentile 94.1 by rating count among N=2,264 apps in the same app-age bucket (released 31–90 days ago), as of 2026-10-09T18:00:10.123Z.

This metric compares the app’s latest absolute rating count against apps of similar app age. It is not a growth ranking.

Calls referencing this app

No call has named this app yet. Calls live in the permanent ledger index.