CurveSpotter 
App series / 6744358897
LangLearn: AI English Tutor
observed since · 77 snapshots · last
AIFLAME TECHNOLOGY PTE. LTD.
- Track ID
- 6744358897
- Seller ID
- 1786052810
- First seen
- Published snapshots
- 77
- Current rating count
- 21,308
- Current rank
- #9 · Education top-grossing (US) · as of 2026-10-09T18:00:10.123Z
Screenshots
Rating-count series
App Store rating count, US
Window rate · primary +50.8ratings/day 2026-10-03T18:00:07.170Z → 2026-10-09T18:00:10.123Z · 6.0d window.
recent: +50.0/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, "LangLearn: AI English Tutor," App Store rating-count series, curvespotter.com/apps/6744358897, data as of 2026-10-09T18:00:10.123Z.
Cohort context
Percentile 98.8 by rating count among N=4,516 apps in the same app-age bucket (released 366+ 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.