Even Realities G2B vs RayNeo iO Smart Glasses

Both are camera-free heads-up display glasses aimed at the same buyer, and the choice comes down to display and fit. The Even G2 B has the larger, brighter binocular MicroLED display (640 × 350, 1200 nits, 27.5° field of view) and a magnesium-titanium frame, which suits presentations, teleprompter reading and long meetings. The RayNeo iO is lighter at 33g, translates more languages (55 versus 35), adds a bone-conduction voice sensor and runs a Gemini assistant, but its monochrome waveguide has a narrower 23.5° field of view. Owners rate the Even G2 B 4.4 out of 5 across 89 ratings; the RayNeo iO is newer with a thinner review record.

• Choose the Even G2 B if you want the bigger, brighter display for teleprompter, navigation and meeting use, and you prefer a wider rectangular frame.
• Choose the RayNeo iO if lighter weight, more translation languages and a Gemini assistant matter more than display size.