Hew Playground vs Python Code App

Hew is a programming language built around actors -- lightweight, isolated processes that communicate through messages. If you've ever wondered what safe concurrency looks like without locks, mutexes, or data races, Hew is your answer. Hew Playground puts the full language on your iPhone or iPad. Write real programs in a proper code editor with syntax highlighting, auto-indent, brace matching, and a keyboard accessory bar for quick symbol access. The Hew compiler runs on-device via WebAssembly, so you get live error and warning underlines as you type -- no internet required. Long-press any identifier to see its type. When your code is ready, tap Run to execute it on the Hew server and see output instantly. LEARN FROM SCRATCH OR DIVE DEEP Whether you're new to programming or exploring actor-based concurrency for the first time, Hew Playground meets you where you are. - 12 interactive tutorials guide you from Hello World through actors, state machines, closures, and async/await - 13 built-in examples show real patterns: spawning actors, handling errors, matching enums, and more - 19 quick reference cards explain every syntax construct, each with a "Try It" button that loads the snippet into the editor - Full documentation from hew.sh is available in-app, with offline fallback A REAL DEVELOPMENT ENVIRONMENT - Context-aware autocomplete powered by the compiler - Save, rename, and organise programs across sessions - Import and export .hew files through the native file picker - Share code as text, as a hew.run link, or via the system share sheet - Cancel long-running programs with the Stop button - Unsaved changes protection and auto-save when backgrounded DESIGNED FOR EVERY DEVICE Hew Playground is optimised for iPad with a side-by-side editor and output pane connected by a resizable divider. It supports Dynamic Type, VoiceOver labels on all controls, and full keyboard navigation. Available in 11 languages. Hew is an actor-based programming language designed for safe, concurrent systems. Learn more at https://hew.sh

Python Code App is a Python IDE and editor for iPhone and iPad. It helps you write code, run scripts, learn Python, and manage local projects with a workflow designed for mobile devices. Whether you are learning Python, writing everyday scripts, testing snippets, or exploring examples on the go, Python Code App gives you a faster and more focused mobile coding experience. Core features include: - Writing, editing, and running Python scripts - Viewing runtime output and results - Starting quickly with built-in examples - Organizing local files and lightweight projects - Handling common scripting, learning, and testing tasks on mobile The app includes widely used built-in libraries for both learning and practical workflows, including: - requests - numpy - pandas - matplotlib - pillow - beautifulsoup4 - pyyaml - rich - click - openai These libraries are useful for: - Data processing and analysis - Network requests and API testing - Text processing and content parsing - Image handling and visualization experiments - Automation scripts and AI-related practice The editor is optimized to make coding easier on mobile: - Syntax highlighting for clearer code - Line numbers for easier navigation - Find and replace for faster editing - Go to line for longer files - Bracket completion and input helpers for smoother typing - A built-in run panel and output viewer while you code On iPad, the app also supports a three-column workspace for a more desktop-like workflow: - A file browser on the left - A focused editor in the center - A run output panel on the right Great for: - Learning Python - Everyday scripting and practice - Data work and API debugging - Classroom demos and study sessions - Saving, editing, and testing code snippets anywhere - Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://my.feishu.cn/wiki/XIYSwxXO3iaI0NkQCRwcMnoQn6f