SwiftLee

The Swift Concurrency Playbook

A FREE 5-day email course revealing the 5 biggest mistakes iOS developers make with async/await that lead to App Store rejections And migration projects taking months instead of days (even if you've been writing Swift for years)

5 lessons | 100% free | For iOS developers

RocketSim: An Essential Developer Tool
as recommended by Apple

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AI Agents Can Now Control the iOS Simulator

YouTube Video VVViSXV4QTZNLVE5QXRLZ1FKeTN6TkhnLm1ENnZwb2tScHNV

AI Agents Can Now Control the iOS Simulator

Using AI Agents to Optimize Network Requests

YouTube Video VVViSXV4QTZNLVE5QXRLZ1FKeTN6TkhnLlk1YmQ2RkhBM0s0

Using AI Agents to Optimize Network Requests

You’ve built an amazing app… but how do you show it off?

In this video, we dive into RocketSim’s powerful capturing capabilities — the easiest way to create beautiful screenshots and videos directly from the Xcode Simulator.

With RocketSim, you can:
- 📱 Add custom device bezels and backgrounds
- 🎥 Record high-quality videos (up to 120 FPS)
- 👆 Show touch interactions for better demos
- 🎙️ Capture microphone and audio
- ⚙️ Optimize screenshots & videos for App Store Connect
- ✨ Instantly edit and customize captures after recording

Whether you’re sharing your app with users, teammates, or preparing assets for the App Store, RocketSim makes the process fast, flexible, and professional.

👉 Try it yourself: https://www.rocketsim.app

Pro Xcode Simulator Recordings - 120 FPS, Device bezels, touches, and more

YouTube Video VVViSXV4QTZNLVE5QXRLZ1FKeTN6TkhnLjNMbEdqNm9WaTdB

Pro Xcode Simulator Recordings - 120 FPS, Device bezels, touches, and more

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