Projection Mapping Toolbox vs Optio

Projection Calculator Toolbox is a mobile utility for projection mapping, AV, and live production workflows. It is designed for on-site calculations where speed and accuracy matter. The app provides tools to calculate projector placement, throw distance, surface dimensions, and multi-projector layouts using real-world measurements and manufacturer specifications. Tools Included Throw Distance Calculator Calculate projector-to-surface distance using lens throw ratios. Multi-Projector Calculations Plan multi-projector layouts with support for edge blending. Surface Dimension Tool Convert physical surface measurements into pixel width and height. Aspect Ratio Estimator Estimate surface aspect ratio using live view or photo reference. CAD PDF Import Import technical drawing PDFs and visualize projector photometrics over layouts. Projector Inventory Store commonly used projector specifications and reuse them across calculations. Projection Calculator Toolbox is intended for technicians and designers who need reliable calculations on site without spreadsheets or desktop software. The interface prioritizes clarity and fast input to minimize setup time. Built with React and Capacitor for native iOS performance.

Optio turns "I can't decide" into a game. Stuck on where to eat, what to watch, or who does the dishes? Optio gives you a whole toolbox — from pure fun to smart AI — to settle any choice fast. SPIN THE WHEEL Add your options and let the wheel decide. Export the spin as a vertical video with confetti and share it anywhere. OPSIS AI Can't even think of the options? Ask Opsis. Our AI instantly generates a smart, tailored list — and can even weigh the pros and cons for you. PROS, CONS & WEIGHTS For the choices that matter, list pros and cons or assign weights so the odds match your gut. DECIDE TOGETHER — LIVE ROOMS Create a room, invite friends, everyone swipes, and Optio finds the match. Perfect for group dinners, trips, and movie nights. QUICK TOOLS Coin flip, dice roll, number and letter pickers, and more — a one-tap answer whenever you need it. SEALED DECISIONS Lock in a choice now and reveal it later. Optio reminds you when the time comes. STREAKS & ENERGY Build a daily decision streak, complete quests, and earn energy to power Opsis. HOME-SCREEN WIDGETS Your streak and a quick decision, one tap from the home screen. 9 LANGUAGES English, Türkçe, Español, Français, Русский, 한국어, العربية, 简体中文, 繁體中文. PREMIUM Unlock unlimited lists, weighted options, decision history, magician mode, and a monthly pool of Opsis neural credits with Optio Pro — monthly or yearly. Download Optio and never get stuck on a decision again. — Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use and Privacy Policy links are available in the app and on the product page. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/