Notes on in app purchase
Gotchas:
- Some users cant pay (kids etc): Consider hiding pay with:
AppStore.canMakePayments. - Share subscription with 5 family memebers: (Create a special price, 50% off etc)
- Let users get a refund: ` beginRefundRequest(for:in:);`
- Redeem codes can be utilized to create some FOMO, and VIP feel:
presentCodeRedemptionSheet - Supporting subscription management means people can upgrade, downgrade, or cancel a subscription without leaving your app.
- Display subscription info with
Product.SubscriptionInfo. - system-provided subscription-management UI.
showManageSubscriptions(in:).
Resources:
- https://developer.apple.com/design/human-interface-guidelines/in-app-purchase/overview/introduction/
- https://developer.apple.com/design/human-interface-guidelines/in-app-purchase/overview/auto-renewable-subscriptions/
- https://developer.apple.com/documentation/storekit/skpaymentqueue/3566726-presentcoderedemptionsheet