OrbitLab vs Text Formatter

OrbitLab is a visual N-body gravity simulator for exploring orbital physics. Create custom systems with stars and planets, adjust their mass, size, position, and velocity, and watch them evolve in real time. Use undo/redo, time controls, orbit trails, and live diagnostics to experiment with stability and motion. OrbitLab makes gravity easy and engaging to explore. Compare the orbits of the planets orbit at the same time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Text Formatter Toolkit is the text utility you'll actually keep on your home screen. Five focused tools, zero clutter, built for developers, writers, and anyone who works with text. TRANSFORM TEXT INSTANTLY Convert between UPPERCASE, lowercase, camelCase, snake_case, and Title Case in one tap. Reverse strings, trim whitespace, or strip spaces entirely. Perfect for cleaning up variable names, prepping copy, or reformatting pasted content. FORMAT CODE & JSON Paste messy, minified JSON and get clean, properly indented output instantly. Need to shrink it back down? Minify with one tap. No more squinting at unformatted API responses or config files. ENCODE & DECODE Base64 encode and decode text on the spot. URL encode and decode strings for query parameters, links, and API calls. Fast, accurate, and entirely on-device. TEST REGEX PATTERNS Write and test regular expressions against real text with live match highlighting. Stuck on a pattern? Built-in presets for email addresses, URLs, US phone numbers, digits, and hex colors get you started immediately. DEVELOPER TOOLS Generate UUID v4s and NanoIDs for testing and prototyping. Create MD5 and SHA256 hashes. Remove duplicate lines or sort a list alphabetically. The small utilities you reach for constantly, finally in one place. BUILT FOR SPEED AND PRIVACY Every tool runs entirely on your device. Nothing you type is ever uploaded, logged, or shared. There's no account to create and no internet connection required—Text Formatter Toolkit works just as well on a plane as it does at your desk. DESIGNED FOR IOS A clean, modern interface built specifically for iPhone, with a frosted glass aesthetic that feels right at home on the latest iOS. Copy results with one tap, share them directly from the app, and move on with your day. ONE-TIME PURCHASE, NO SUBSCRIPTIONS Unlock the full Pro toolkit with a single one-time purchase. No monthly fees, no recurring charges, no surprises. Pay once, use it forever. WHO IT'S FOR - Developers who need quick JSON formatting or regex testing without opening a full IDE - Writers and editors reformatting text between different cases - Anyone who regularly encodes/decodes Base64 or URL strings - Students and professionals who need fast UUIDs, hashes, or text cleanup Text Formatter Toolkit doesn't try to do everything. It does five things extremely well, stays fast, and respects your privacy. Download it once and it'll quietly become one of the most-used apps on your phone.