CurveSpotter

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App series / 6478885776

Informed Delivery® Mobile

observed since · 41 snapshots · last

United States Postal Service

View on the App Store
Track ID
6478885776
Seller ID
339597581
First seen
Published snapshots
41
Current rating count
70,638
Current rank
#1 · Business top-free (US) · as of 2026-09-26T18:00:12.185Z

Screenshots

Informed Delivery® Mobile — App Store screenshot 1Informed Delivery® Mobile — App Store screenshot 2Informed Delivery® Mobile — App Store screenshot 3Informed Delivery® Mobile — App Store screenshot 4Informed Delivery® Mobile — 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 2026-08-17T23:49:12.090Z to 2026-09-26T18:00:12.185Z, ranging from 367 to 70638.70,63835,5033672026-08-172026-08-232026-08-292026-09-042026-09-102026-09-26curvespotter.com/apps/6478885776 · 41 snapshots 2026-08-17 → 2026-09-26
Window rate · primary +2024ratings/day 2026-09-20T18:00:07.441Z → 2026-09-26T18:00:12.185Z · 6.0d window. recent: +3338/day over the last 1.0d · secondary interval · 2026-09-25T18:00:10.452Z → 2026-09-26T18:00:12.185Z Rating counts can decrease when reviews are removed; decreases are shown as measured.
Cite this series 
CurveSpotter, "Informed Delivery® Mobile," App Store rating-count series, curvespotter.com/apps/6478885776, data as of 2026-09-26T18:00:12.185Z.

Cohort context

Percentile 99.7 by rating count among N=3,924 apps in the same app-age bucket (released 366+ days ago), as of 2026-09-26T18:00:12.185Z.

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.