SPACEPORT BLOG

Latest articles.

Practical guides for shipping iOS apps faster. ASO, App Store Connect, SwiftUI patterns, and lessons from real launches.

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A Production-Ready Feature Flag Implementation for SwiftUI
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A Production-Ready Feature Flag Implementation for SwiftUI

Learn a production-ready feature flag implementation for SwiftUI apps. Our guide covers architecture, SDKs, RevenueCat integration, and rollout strategies.

20 min
Master Unit Testing in Swift: A 2026 Guide
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Master Unit Testing in Swift: A 2026 Guide

Master unit testing in Swift with our 2026 guide for indie devs. Learn to test models, networking, async, & SwiftUI views efficiently. Real examples & best

18 min
Beta Testing iOS Apps: TestFlight Guide for Indie Devs
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Beta Testing iOS Apps: TestFlight Guide for Indie Devs

Guide for beta testing iOS apps. Master TestFlight, manage testers, validate subscriptions, and prepare for App Review. Indie dev tips for 2026.

19 min
Modern API Documentation Standards for Apps and AI
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Modern API Documentation Standards for Apps and AI

Learn the API documentation standards for 2026. A guide to creating docs for human developers, mobile SDKs, and AI agents using OpenAPI, style guides, and CI.

24 min
8 API Key Management Best Practices for Mobile Apps
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8 API Key Management Best Practices for Mobile Apps

Protect your mobile app with our API key management best practices. Learn to secure keys from Firebase, RevenueCat, and OpenAI to prevent leaks and hacks.

22 min
Indie iOS Release Management Strategy: 2026 Guide
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Indie iOS Release Management Strategy: 2026 Guide

Master your indie iOS release management strategy for 2026. Get practical tips & best practices for successful app launches and updates.

18 min
iOS TestFlight Distribution: Complete Developer Guide
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iOS TestFlight Distribution: Complete Developer Guide

Learn about iOS TestFlight distribution: build prep, tester management, & automated uploads. Essential guide for indie developers.

22 min
iOS Conversion Rate Improvement: An Indie Dev's Playbook
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iOS Conversion Rate Improvement: An Indie Dev's Playbook

Boost your app's revenue with this practical guide to conversion rate improvement. Learn to diagnose funnels, A/B test paywalls, and increase subscriptions.

16 min
Multi-Language Support for SwiftUI Apps: A 2026 Guide
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Multi-Language Support for SwiftUI Apps: A 2026 Guide

Add multi-language support to your SwiftUI app. Our 2026 guide covers Xcode, SwiftGen, pluralization, RevenueCat, CI, and localizing AI prompts.

18 min
Universal Links iOS: Your 2026 Implementation Guide
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Universal Links iOS: Your 2026 Implementation Guide

Learn to implement universal links ios in 2026. Our guide covers AASA files, Xcode setup, SwiftUI, debugging, and best practices for seamless web to app

21 min
Rapid Mobile App Development: SwiftUI Apps in Weeks 2026
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Rapid Mobile App Development: SwiftUI Apps in Weeks 2026

Master modern rapid mobile app development for iOS. Ship a production SwiftUI app with subscriptions & auth, step-by-step, in weeks by 2026.

22 min
Master Dependency Injection Swift in 2026
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Master Dependency Injection Swift in 2026

Master dependency injection swift with our practical guide for 2026. Explore protocols, SwiftUI's Environment, testing, Swinject, Resolver, and choosing the

17 min
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