Building My First iOS App: Lessons from Six Months of Indie Development

Six months ago I submitted my first app to the App Store. Last week I submitted my third. Here's what I've learned.

The Idea Trap

Most aspiring indie developers spend too long searching for the "perfect idea." I did this for two years. What actually got me moving was committing to a small, specific app I personally needed — a simple habit tracker with no social features and no gamification.

Swift Concurrency is Worth Learning Properly

I tried to skip the async/await fundamentals and use callbacks out of habit. I paid for that decision every time I touched the networking layer. Set aside a week to understand structured concurrency — it will save you months of debugging.

App Store Optimization is Real

I assumed good apps find their audience. They don't, not without help. A/B testing your app icon and screenshots through Product Page Optimization made a measurable difference in conversion rate. Start this on day one.

The Unexpected Stuff

• SwiftUI previews break constantly and are still somehow worth using.
• TestFlight is genuinely excellent. Use it aggressively before launch.
• Pricing is psychology. A free app with a one-time purchase outperformed my subscription model by 3x.

What's Next

I'm currently building an app focused on travel planning. More on that soon.

The indie development path is harder than employment and more rewarding than I expected. If you're on the fence, start small and ship something.