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Greycastel

Every Greycastel app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.

Estimates are modeled ranges, not official figures · How we estimate
Apps tracked2
Est. portfolio revenue / mo~$3k
Est. portfolio downloads / mo~6k
Total ratings51
Data updated17.06.2026
Downloads / mo · WW
3k–12k
Revenue / mo · WW
$1k–$6k
4.9(50)Released 1mo ago
Downloads / mo · WW
20–200
Revenue / mo · WW
$10–$60
5.0(1)Released 22d ago