App Preview Recorder vs Simple TypeScript

App Preview Recorder turns a screen recording into a polished App Preview video — formatted to App Store Connect's exact specs — without a Mac or any video editing software. Built for iOS developers and indie makers who want a preview video that looks the part — captions and all. KEY FEATURES • Screen recording with iOS ReplayKit — capture your app in action. • Smart trimming — drag to set the start and end, with real-time preview. • Captions (Pro) — burn text into the video, with position, size and timing you control. • Auto-optimized output — portrait, 30fps, H.264, App Store-ready resolutions. • Length guard — keeps your video within the 15–30 second requirement; clips over 29s are sped up automatically. • One-tap export — save to Photos or share via the share sheet. OUTPUT BUILT FOR APP STORE CONNECT • MP4 / H.264 High Profile, 30fps, portrait • Sizes for 6.7", 6.5" and 5.5" iPhone, and iPad Record, trim, and submit — no desktop tools required. Pro adds captions and removes ads — a one-time purchase, no subscription.

“Want to try TypeScript code while you’re on the go?” This app is a simple TypeScript editor and runtime designed for smartphones. It provides a powerful code editor with syntax highlighting, allowing you to write and run TypeScript code instantly. It is suitable for everything from learning TypeScript to practical coding and testing. Common use cases include: * Learning TypeScript * Programming practice * Learning web development * Learning type-safe coding * Studying algorithms * Testing code snippets * Verifying sample code * Taking TypeScript notes * Creating scripts * Testing functions and types * Writing code for technical blogs * Training and workshops * Building prototypes * Managing code snippets * Experimenting with new ideas * Creating a simple testing environment during development TypeScript can be used in many different ways, and this app helps you quickly write, test, and manage your code. If you are looking for a TypeScript editor and runtime, give it a try. ■ Features • Intuitive Interface Simple tools should be easy to use. The editor is designed to be fast, responsive, and comfortable for everyday coding. • Run Code Instantly Execute TypeScript code with a single tap. View output and error messages immediately. • Code Auto Completion Built-in code completion helps you write code more efficiently. • Code Formatting Automatically format your code to improve readability and maintain a clean coding style. • Find and Replace Search and replace text within your code quickly and easily. • Code Folding Collapse and expand code blocks to make large files easier to navigate. • Easy Cursor Navigation Move the cursor using directional controls for more precise editing. • Automatic Saving Your code is automatically saved while editing, so you never have to worry about losing changes. • Ready to Use No account registration is required. Start coding immediately after installation. • Export and Share Export and share your code with others. Useful for backups and editing on different devices. • Dark Theme Support Supports dark mode for comfortable coding day and night.