Keyboard Lab vs ARC Type Keyboard

Tired of the default look? This keyboard gives you full creative control: Custom Keyboard Backgrounds — Use your own images or choose from built-in presets to build a unique keyboard style. Color Themes & Key Colors — Edit the overall color palette and individual key colors to match your mood. Ready-to-Use Templates — If you prefer quick results, explore our curated themes and personalize in seconds. System-Level Integration — Works as a keyboard extension for iOS, supporting regular typing in your favorite apps. Whether you enjoy minimalism, bold colors, or artistic layouts, you can design a keyboard that fits your personality.

ARC Type is a fast, private productivity keyboard designed to make everyday typing feel effortless. Built around on-device intelligence, ARC Type helps you write faster with smart word prediction, automatic punctuation, multilingual typing and useful productivity tools — all inside a clean, simple keyboard. POWERED BY NANOLM ARC Type uses NanoLM, our lightweight language prediction system designed specifically for fast on-device typing. Instead of relying on cloud processing, NanoLM analyzes language locally to surface words that naturally fit what you're writing. FAST ON-DEVICE WORD PREDICTION Get useful suggestions as you type without interrupting your flow. ARC Type is designed to anticipate the words that naturally come next, helping you finish sentences with fewer keystrokes. ULTRA PRIVATE BY DESIGN Your keyboard should be one of the most private parts of your phone. ARC Type is built around on-device processing, keeping its core typing intelligence local rather than sending your writing to a remote AI service. MULTILINGUAL TYPING Write naturally across: • English • Spanish • French • German • Italian ARC Type can adapt as you type, making multilingual conversations faster and easier. AUTOMATIC PUNCTUATION Spend less time switching between keyboard layouts. ARC Type helps insert punctuation naturally so you can stay focused on what you're writing. A KEYBOARD THAT FITS YOU Adjust the keyboard to better fit your hands and the way you type. Whether you're typing with one hand or two, ARC Type is designed to make reaching every key more comfortable. BUILT-IN CALCULATOR Access a powerful calculator directly from your keyboard without constantly switching apps. Perfect for quick calculations while messaging, working, shopping or taking notes. ULTIMATE PRODUCTIVITY TOOL ARC Type brings prediction, multilingual typing, punctuation, customization and useful tools together in one simple keyboard. No clutter. No distractions. Just a faster way to type. ARC Type is currently free for a limited time.