IAP Boilerplates

Explore 5 boilerplates in this collection. Find the perfect starting point for your next project.

Visit website for Fast Flutter Template

Fast Flutter Template

Your Flutter template to quick-start your app development

Dart
Flutter
Firestore
Hive
RevenueCat
Firebase
Flutter
Riverpod

Features:

Auth
CI/CD
Dark Mode
i18n
IAP
Navigation
Notifications
+4 more
Visit website for SwiftShip

SwiftShip

A Swift UI Boilerplate that takes care of features commonly needed in mobile apps

Swift
SwiftUI
Supabase
RevenueCat
SwiftUI

Features:

Analytics
Auth
Dark Mode
IAP
Mobile Development
Notifications
Onboarding
+2 more
Visit website for Swift Maker

Swift Maker

The SwiftUI boilerplate that empowers serious iOS developers to transform side projects into profitable apps in record time

Swift
SwiftUI
In-App Purchases
SwiftUI
Vapor

Features:

AI
Analytics
Auth
Backend
CI/CD
Dark Mode
Deployment
+6 more
Visit website for NativeExpress

NativeExpress

Everything you need to quickly build, launch, and monetize your React Native apps

JavaScript
TypeScript
Gluestack UI
NativeWind
Tailwind CSS
PostgreSQL
Supabase
Apple Pay
Google Pay
RevenueCat
Expo
React Native

Features:

AI
Analytics
Auth
Dark Mode
Docs
IAP
Marketing
+5 more
Visit website for AIO - React Native & Next Template

AIO - React Native & Next Template

The All-In-One Template For iOS, Android & Web

JavaScript
TypeScript
NativeWind
React
Firestore
RevenueCat
Stripe
Expo
Moti
Next.js
React Native
Reanimated
Redux Toolkit
Solito

Features:

Analytics
Auth
Auth
Dark Mode
i18n
IAP
Landing Page
+8 more

Why Choose IAP Boilerplates?

IAP represents a complete full-stack feature with dedicated API endpoints, database models, and UI components architected for SaaS applications. Our boilerplates with IAP implement layered architecture patterns—separating business logic, data access, and presentation—with security measures and testing strategies specific to IAP's functionality.

IAP boilerplates implement full-stack architecture with service layers for business logic, repository patterns for data access, and RESTful/GraphQL API endpoints. They include IAP-specific security measures like input validation with schema libraries (Zod, Joi), parameterized queries for SQL injection prevention, and CSRF protection. The implementation handles IAP's real-time requirements with WebSockets or SSE when needed, includes comprehensive error handling, and follows OWASP security guidelines for IAP's functionality.

Key Benefits

  • IAP layered architecture
  • IAP-specific security measures
  • IAP API endpoint design
  • IAP real-time capabilities
  • IAP validation schemas
  • IAP error handling
  • IAP testing suite
  • IAP performance optimization

Browse our collection of 5 IAP boilerplates to find the perfect starting point for your next SaaS project. Each boilerplate has been carefully reviewed to ensure quality, security, and production-readiness.

Frequently Asked Questions

How is IAP architecturally implemented?

IAP is implemented following full-stack architecture patterns with dedicated API endpoints, database models with proper relationships, and corresponding UI components. The feature includes its own service layer for business logic, validation schemas, error handling, and event-driven updates. The architecture separates concerns between presentation, business logic, and data access layers, making IAP maintainable and testable.

What security measures protect IAP?

IAP implements defense-in-depth security including input validation with schema validation libraries (Zod, Joi, Yup), parameterized database queries to prevent SQL injection, output encoding to prevent XSS attacks, CSRF token validation, and proper authentication/authorization checks. The feature includes rate limiting, audit logging, and follows OWASP security guidelines specific to IAP's functionality.

How does IAP handle real-time updates?

IAP can include real-time capabilities using WebSockets, Server-Sent Events (SSE), or polling strategies depending on the use case. Real-time implementations use Socket.io, native WebSockets, or framework-specific solutions with proper connection management, authentication, and scaling considerations. The feature handles reconnection logic, message queuing, and optimistic UI updates for responsive user experience.

What API patterns does IAP use?

IAP's API endpoints follow RESTful principles or GraphQL patterns with proper HTTP methods, status codes, and response structures. The implementation includes request validation, pagination for list endpoints, filtering and sorting capabilities, and comprehensive error responses with meaningful messages. API versioning, rate limiting per endpoint, and OpenAPI/GraphQL schema documentation are included for IAP's public-facing endpoints.

How is IAP tested and validated?

IAP includes unit tests for business logic, integration tests for API endpoints and database interactions, and end-to-end tests for critical user flows. The testing suite uses framework-specific tools (Jest, Pytest, RSpec, PHPUnit) with mocking libraries, test fixtures, and database seeding. Tests cover happy paths, error cases, edge conditions, and security scenarios specific to IAP's functionality with proper test coverage reporting.