Use RevenueCat for managing in-app sales

Jasonelle apps need to sell digital content through in-app purchases and subscriptions on both iOS and Android. Each store has its own purchase API, receipt validation, and subscription lifecycle, which means duplicating a lot of store-specific logic for every platform.

Chosen option: "Use RevenueCat for managing in-app sales", because a single cross-platform SDK and dashboard handles purchases, subscriptions, receipt validation, and customer management for both stores. Positive consequences: one integration point for StoreKit and Google Play Billing, unified subscription and entitlement management, and less store-specific code to maintain. Negative consequences: reliance on a third-party service and an additional dependency in the mobile apps.

RevenueCat is the best option, because it avoids maintaining StoreKit and Google Play Billing integrations and subscription logic per platform. If "Implement StoreKit and Google Play Billing directly" was chosen, we would own receipt validation, renewal handling, and store-specific edge cases. If "Sell digital content only through external websites" was chosen, in-app purchases would be unavailable and the apps would not comply with store purchase requirements.