"We used the RevenueCat REST API to manage and validate subscriptions in our backend. It was specially practical considering we didn't need to do our own receipt validation."
RevenueCat's annual overview of in-app subscription performance benchmarks, based on the world's largest subscription app data set.
RevenueCat
RevenueCat makes implementing in-app subscriptions fast and easy. It wraps the SDKs, provides the backend, verifies the purchases and keeps them up-to-date so you can get back to building your app.
