VisionRay vs Unit Forge Converter

VisionRay is the companion mobile app designed for the VisionRay Series Smart Glasses. It delivers a seamless, intelligent, and convenient all-in-one control experience—turning every pair of smart glasses into your gateway to daily life and information interaction. 【Smart Connection, Right at Your Fingertips】 Easily pair via Bluetooth for seamless collaboration between your phone and glasses. From checking information and adjusting settings to system updates, everything can be done effortlessly on your phone. 【HD Imaging, Capture and Share Instantly】 With hotspot direct-connect technology, photos and videos are transferred in seconds. View, save, and share your moments directly on your phone. 【AI Assistant, Always Ready】 Supports both Q&A and visual recognition. Just speak—“What’s the weather today?” or “What fruit is in front of me?”—and the AI Assistant responds instantly. From daily knowledge to image recognition, it’s all within reach. 【All-in-One Smart Apps】 Packed with powerful AI apps, including AI Assistant, AI Recording, and Voice Control. Whether for work, travel, or everyday life, everything you need is just a tap away—bringing you an instant smart experience.

I built UnitForge because every unit converter I tried was either full of ads, locked basic units behind a paywall, or just got the math wrong. UnitForge is different. Pay once, use forever. No ads. No subscriptions. No tracking. No accounts. It just works. What you get: - 40+ conversion categories — from everyday (distance, weight, temperature) to engineering (viscosity, thermal conductivity, torque) to medical (blood glucose, HbA1c, cholesterol) - Cooking conversions that actually work — 1 cup of flour ≠ 1 cup of sugar. Select your ingredient, get the right weight. 25+ ingredients with USDA-sourced density data. - Wrench & socket size finder — enter a metric size, get the closest SAE match above and below (and vice versa). No more guessing in the garage. - Mixed unit display — see results as "5 ft 10 in" instead of "70 inches" or "3 lb 6 oz" instead of "54 oz" - Decimal precision control — set 0 to 10 decimal places in Settings - Dark mode — full support with auto/light/dark toggle - Zero data collection — we don't use analytics, don't make network requests, and have no idea how you use the app - Works offline — every conversion is computed on-device All conversion ratios are sourced from NIST, BIPM, and USDA, with 770+ automated tests ensuring accuracy.