Even Realities G2 vs RayNeo iO
Side-by-side comparison of specs, features, and pricing
Specs updated
Which should you buy?
Bottom line: the RayNeo iO is the better buy for most people at $150 less, unless you need the wider field of view.
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Buy the Even Realities G2 if…
- You want the wider 27.5° field of view (vs 23.5°)
- You want adjustable lens dimming
Buy the RayNeo iO if…
- You want to spend $150 less ($449 vs $599)
- You need the brighter 1300-nit display (vs 1200 nits)
Verdict generated from the recorded spec differences shown in the table below — when a spec is missing for either product, it is left out rather than guessed.
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Specs Comparison
Specs last verified
| Specification |  Even Realities G2 $599 |  RayNeo iO $449 |
|---|---|---|
| Price | ||
| Price | $599 | $449 |
| Optics | ||
| Optics type | waveguide | waveguide |
| Dimming control | ✓ Yes | — |
| Transparency level | 98% passthrough | 97% transparency |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | -12.00 to +12.00 | Sold with prescription lenses from $608 (RayNeo store); range undocumented |
| Physical | ||
| Weight (g) | 36 | 33 |
| Frame style | classic panto and rectangular | — |
| Color options | Black, Silver, Brown | — |
| Foldable | ✓ Yes | ✕ No |
| IP rating | IP65 | IP54 |
| Battery & power | ||
| Battery life (hours) | 48 | 48 |
| Charging method | Wireless charging case | — |
| Charging time (min) | 1.25 | — |
| Connectivity | ||
| Connectivity | Bluetooth 5.4 | Bluetooth 5.4 (Apple MFi licensed) |
| Tethered | ✕ No | — |
| Compatible devices | iOS, Android | iOS, Android |
| Computing | ||
| Processing type | phone | — |
| Operating system | Even AI companion app; Conversate contextual AI, 31-language live translation, teleprompter, navigation with geomagnetic sensor | — |
| Chipset | phone-tethered (Even AI app) | — |
| Sensors & input | ||
| Camera | ✕ No | ✕ No |
| Microphones | 4 | 4 |
| Speakers | ✕ No | ✕ No |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Even AI | RayNeo AI + Gemini free; ChatGPT, Claude, DeepSeek, Kimi, Qwen via VIP ($9.99/mo) |
Buy the Even Realities G2
Buy the RayNeo iO
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More ways to decide
Even Realities G2 vs RayNeo iO: FAQs
Which is newer: the Even Realities G2 or the RayNeo iO?
The RayNeo iO is newer, released September 2026, versus November 2025 for the Even Realities G2.
Which is cheaper: the Even Realities G2 or the RayNeo iO?
The Even Realities G2 costs $599 and the RayNeo iO costs $449, making the RayNeo iO $150 cheaper.
Which has the larger field of view: the Even Realities G2 or the RayNeo iO?
The Even Realities G2 has the larger field of view: Even Realities G2 measures 27.5 degrees vs 23.5 degrees for the RayNeo iO.
Which is lighter: the Even Realities G2 or the RayNeo iO?
The RayNeo iO is lighter at 33g. The Even Realities G2 weighs 36g and the RayNeo iO weighs 33g.
Which has the brighter display: the Even Realities G2 or the RayNeo iO?
The RayNeo iO is brighter at 1300 nits (Even Realities G2: 1200 nits, RayNeo iO: 1300 nits).
What is the main difference between the Even Realities G2 and the RayNeo iO?
Based on recorded specs, the Even Realities G2 leads on field of view (4 degrees wider FOV) while the RayNeo iO leads on price ($150 cheaper).