Even Realities G2 vs Vuzix M400 Smart Glasses
Side-by-side comparison of specs, features, and pricing
Specs updated
Which should you buy?
Bottom line: the Even Realities G2 is the better buy for most people at $900.99 less, unless you need a built-in camera.
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Buy the Even Realities G2 if…
- You want to spend $900.99 less ($599 vs $1499.99)
- You want the wider 27.5° field of view (vs 16.8°)
- You want the lighter 36g fit (vs 190g)
- You need longer battery life (48 hours vs 2)
Buy the Vuzix M400 Smart Glasses if…
- You want a built-in camera
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 |  Vuzix M400 Smart Glasses $1,500 |
|---|---|---|
| Price | ||
| Price | $599 | $1,500 |
| Optics | ||
| Optics type | waveguide | — |
| Dimming control | ✓ Yes | ✓ Yes |
| Transparency level | 98% passthrough | — |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | -12.00 to +12.00 | Works alongside prescription glasses / safety frames via mounting options |
| Physical | ||
| Weight (g) | 36 | 190 |
| Frame style | classic panto and rectangular | — |
| Color options | Black, Silver, Brown | — |
| Foldable | ✓ Yes | ✕ No |
| IP rating | IP65 | — |
| Battery & power | ||
| Battery life (hours) | 48 | 2 |
| Charging method | Wireless charging case | — |
| Charging time (min) | 1.25 | — |
| Connectivity | ||
| Connectivity | Bluetooth 5.4 | USB-C |
| Tethered | ✕ No | — |
| Compatible devices | iOS, Android | Standalone, iOS, Android |
| Computing | ||
| Processing type | phone | — |
| Operating system | Even AI companion app; Conversate contextual AI, 31-language live translation, teleprompter, navigation with geomagnetic sensor | Android 9.0 (upgraded builds available; APK sideloading) |
| Chipset | phone-tethered (Even AI app) | Qualcomm Snapdragon XR1 (8-core, 2.52GHz), 6GB RAM, 64GB storage |
| Sensors & input | ||
| Camera | ✕ No | 12.8MP |
| Microphones | 4 | — |
| Speakers | ✕ No | open-ear |
| Tracking | — | 3DoF |
| Voice control | ✓ Yes | — |
| AI assistant | Even AI | — |
Buy the Even Realities G2
Buy the Vuzix M400 Smart Glasses
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Even Realities G2 vs Vuzix M400 Smart Glasses: FAQs
Which is newer: the Even Realities G2 or the Vuzix M400 Smart Glasses?
The Even Realities G2 is newer, released November 2025, versus September 2019 for the Vuzix M400 Smart Glasses.
Which is cheaper: the Even Realities G2 or the Vuzix M400 Smart Glasses?
The Even Realities G2 costs $599 and the Vuzix M400 Smart Glasses costs $1499.99, making the Even Realities G2 $900.99 cheaper.
Which has the larger field of view: the Even Realities G2 or the Vuzix M400 Smart Glasses?
The Even Realities G2 has the larger field of view: Even Realities G2 measures 27.5 degrees vs 16.8 degrees for the Vuzix M400 Smart Glasses.
Which is lighter: the Even Realities G2 or the Vuzix M400 Smart Glasses?
The Even Realities G2 is lighter at 36g. The Even Realities G2 weighs 36g and the Vuzix M400 Smart Glasses weighs 190g.
What is the main difference between the Even Realities G2 and the Vuzix M400 Smart Glasses?
Based on recorded specs, the Even Realities G2 leads on price ($900.99 cheaper) while the Vuzix M400 Smart Glasses leads on camera (Has built-in camera).