WrapFast provides everything you need to build profitable iOS applications quickly without writing repetitive boilerplate code. The complete solution includes:
Authentication flow and user management
In-App Purchases & customizable paywalls
Secure AI integration (OpenAI & Anthropic Claude)
Firebase/Firestore cloud database integration
Analytics and user tracking
Onboarding flows and user experience
Settings management
Multi-language support (12 languages)
Dark mode compatibility
Node.js Express backend for API key security
The boilerplate is designed with MVVM architecture using SwiftUI, making it perfect for both beginners and experienced developers looking to ship iOS products fast.
Already used by 144+ developers to ship 18+ apps to the App Store, WrapFast enables you to quickly test ideas and bring your iOS app to market.
Accelerate your SwiftUI app development with integrated AI and secure backend solutions
Swift
SwiftUI
Supabase
RevenueCat
StoreKit 2
SwiftUI
Features:
AI
Analytics
API
Auth
ChatGPT
Dark Mode
Deployment
+7 more
Frequently Asked Questions
Swift
What makes Swift ideal for SaaS development?
Swift excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. Swift boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.
Express
What Express-specific architecture patterns are implemented?
Express boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Express's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Express's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.
SwiftUI
What SwiftUI-specific architecture patterns are implemented?
SwiftUI boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement SwiftUI's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows SwiftUI's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.
SwiftUI
What SwiftUI-specific component architecture is used?
SwiftUI boilerplates follow the framework's component composition patterns with reusable, atomic design components. They implement SwiftUI's best practices for component structure, props handling, event management, and lifecycle methods. The component library includes authentication flows, dashboards, data tables, forms with validation, and navigation—all built with SwiftUI's native features like hooks (React), composition API (Vue), or directives (Angular).
Firestore
What Firestore-specific features are leveraged in these boilerplates?
Firestore boilerplates utilize the database's native capabilities including its transaction model (ACID for SQL, eventual consistency for NoSQL), indexing strategies (B-tree, GiST, full-text search), and advanced features like JSON columns, array types, window functions, or document queries. The schema design takes advantage of Firestore's strengths—whether that's PostgreSQL's JSONB, MySQL's full-text search, MongoDB's aggregation pipeline, or Redis's data structures.
In-App Purchases
What In-App Purchases API features are implemented?
In-App Purchases boilerplates implement the provider's complete API suite including checkout sessions, subscription lifecycle management, customer portal, webhook event handling, and invoice generation. They use In-App Purchases's latest API version with proper error handling, idempotency keys, and retry logic. The integration includes In-App Purchases-specific features like payment intents, setup intents, subscription schedules, and tax calculation APIs.
RevenueCat
What RevenueCat API features are implemented?
RevenueCat boilerplates implement the provider's complete API suite including checkout sessions, subscription lifecycle management, customer portal, webhook event handling, and invoice generation. They use RevenueCat's latest API version with proper error handling, idempotency keys, and retry logic. The integration includes RevenueCat-specific features like payment intents, setup intents, subscription schedules, and tax calculation APIs.
Swift
What Swift-specific tools and libraries are included?
Swift boilerplates include the language's most popular and production-proven tools. This typically includes testing frameworks, linters, formatters, build tools, and package managers specific to Swift. You'll get pre-configured toolchains that enforce best practices, automated testing pipelines, and development environments optimized for Swift development workflows.
Express
How does Express's ORM/database layer work in these boilerplates?
Express boilerplates use the framework's native ORM or query builder (Prisma, Eloquent, Active Record, SQLAlchemy, etc.) with pre-configured models for users, subscriptions, teams, and common SaaS entities. They include optimized queries, relationships, migrations, seeders, and database connection pooling. The implementation leverages Express's specific features like eager loading, query scopes, and transaction handling for performance.
SwiftUI
How does SwiftUI's ORM/database layer work in these boilerplates?
SwiftUI boilerplates use the framework's native ORM or query builder (Prisma, Eloquent, Active Record, SQLAlchemy, etc.) with pre-configured models for users, subscriptions, teams, and common SaaS entities. They include optimized queries, relationships, migrations, seeders, and database connection pooling. The implementation leverages SwiftUI's specific features like eager loading, query scopes, and transaction handling for performance.
SwiftUI
How is state management handled in SwiftUI boilerplates?
SwiftUI boilerplates use the framework's recommended state management approach—whether that's React Context + hooks, Redux Toolkit, Zustand, Pinia (Vue), NgRx (Angular), or Svelte stores. They include pre-configured state slices for authentication, user data, subscriptions, and UI state with proper TypeScript typing. The implementation follows SwiftUI's patterns for global state, local component state, and server state synchronization.
Firestore
How is the Firestore schema designed for SaaS applications?
Firestore boilerplates include production-tested schemas for multi-tenancy, user management, subscriptions, and billing. The design follows Firestore's best practices for data modeling—whether that's normalized tables with foreign keys (SQL), embedded documents vs. references (MongoDB), or partition key strategies (DynamoDB). Schemas include proper constraints, default values, and relationship management optimized for Firestore's query engine.
In-App Purchases
How are In-App Purchases webhooks handled securely?
In-App Purchases webhooks are verified using the provider's signature validation to prevent spoofing attacks. The boilerplate includes webhook endpoints with proper In-App Purchases signature verification, event type filtering, and idempotent event processing to handle duplicate deliveries. Events are processed asynchronously with retry logic, and the implementation handles In-App Purchases's specific webhook events like subscription updates, payment failures, and customer changes.
RevenueCat
How are RevenueCat webhooks handled securely?
RevenueCat webhooks are verified using the provider's signature validation to prevent spoofing attacks. The boilerplate includes webhook endpoints with proper RevenueCat signature verification, event type filtering, and idempotent event processing to handle duplicate deliveries. Events are processed asynchronously with retry logic, and the implementation handles RevenueCat's specific webhook events like subscription updates, payment failures, and customer changes.
