Vulture Pro

Platform	Status	Where
iOS	done	`vulture-ios/Modules/App/Sources/Services/Subscriptionsvulture-ios/Packages/Preferences/Sources/Preferences/Pro/ProFeature.swift` RevenueCat public keys live in Vulture.swift.
Android	done	`vulture-android/data/billingvulture-android/feature/paywall` Same RevenueCat project, entitlement all. Key REVENUECAT_API_KEY in local.properties/CI.

Behaviour

Vulture has a free tier and Vulture Pro, a monthly or yearly subscription with an introductory trial, sold through RevenueCat. Both apps use the entitlement all.
The gates (ProFeature): several flights, custom airspace, Debrief, thermal analysis, task planning, recording, SkySight, statistics, uploads, task override and race ranking.
Free: one flight per map, openAIP airspace and its warnings, the Debrief score and band, thermals on the map, opening, flying and sharing an existing task, resuming a running recording, resetting a task override and a competition day’s own task.
The free tier is always on in release builds; without it the app would be a hard paywall.

iOS sells be.fousa.vulture.subscriptions.monthly and .yearly. Android sells one Play subscription vulture_pro with two base plans, monthly and yearly (P8-D2).
Android adds a twelfth gate, syncStorage: the cloud storage cap (Flight file storage). taskPlanning, recording and skySight exist on Android but are never shown.
Android has no hard paywall and no promoted purchases (P8-D3); iOS supports promoted purchases.
The copy makes no cross-platform promise yet (P8-D8); see Pro across devices.