1. In-App Billing: RevenueCat-based subscriptions and credit purchases with localized pricing.
2. Home Screen Pagination: Server-side ranked app listing with page navigation replaces client-side sorting.
3. UI Improvements: Credit explanation modal, better keyboard handling and scrolling on forms.
4. App Icon Refresh: Updated launch icons across all sizes.
5. Support Link Update: Testing info now links to the general support page.