Codea vs Scrap Paper

"It’s kind of like the Garage Band of coding." – Wired "Codea for iPad is a super slick way to write and run programs on your iPad." – Gizmodo Codea lets you create games and simulations — or just about any visual idea you have. Turn your thoughts into interactive creations that make use of iPad features like Multi-Touch and the accelerometer. We think Codea is the most beautiful code editor you'll use, and it's easy. Codea is designed to let you touch your code. Want to change a color, or an image? Tapping will bring up visual editors that let you choose exactly what you want. Codea is built on the Lua programming language. A simple, elegant language that doesn't rely too much on symbols — a perfect match for iPad. Here's how you use it: type your code. Press play to watch it run. Interact with it. Get creative. FEATURES • A fully featured 2D and 3D renderer • Lots of great example projects to learn from, including games • Touch your code: tap colors, images and sounds to adjust them • Export your finished projects to Xcode to produce real apps • Complete in-line reference documentation accessible from keyboard • Intelligent syntax highlighting and auto-completing code editor • Import your own assets from Dropbox • Full 2D and 3D physics engines for complex motion • Add parameters so you can tweak variables at runtime • Interact with accelerometer and multi-touch on your device • Generate retro-game sound effects • GLSL Shader Language support with live shader editor • Bluetooth keyboard support and keyboard shortcuts • Air Code: code live from your PC using WiFi • Much, much more IMPORTANT INFORMATION • Join the forums at https://talk.codea.io to ask questions, share ideas and get help when you need it • If you need help or wish to get in contact with us, please use the support link on this page • Privacy policy https://codea.io/privacy • Terms https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SUBSCRIPTION • Codea is free to use for projects up to 500 lines, after which you can subscribe to Codea Pro for access to advanced features and unlimited project size • Monthly and yearly plans available • Lifetime one-time purchase also available • Pricing may vary by region. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings.

Sometimes you need a little bit of Scrap Paper while you are working on something. Maybe you are filling out online forms, and you want an app to copy bits of text from. Or you just want to jot down a random thought without creating a new note in your other notes app. Scrap Paper is a simple notes app with only one note. Scrap Paper is also available for macOS and features cross-device iCloud sync. P.S.: Scrap Paper can solve simple math problems. How it works: Type in a problem (e.g. "2+3*4"), highlight it, and click on the "Solve Math Problem" button in the context menu. Scrap Paper will append an equal symbol and the result (e.g. "=14"). Computation happens locally on your device.