Legato Frames vs Vuzix M400 Smart Glasses
Side-by-side comparison of specs, features, and pricing
Specs updated
Where the Legato Frames wins
- Price: $500.99 cheaper (999 vs 1499.99)
- Weight: 163g lighter (27 vs 190)
- Battery Life: 8 hours longer battery (10 vs 2)
Where the Vuzix M400 Smart Glasses wins
- Camera: Has built-in camera (Yes vs No)
See the full rankings
Specs Comparison
Specs last verified
Legato Frames $999 vs Vuzix M400 Smart Glasses $1,500
| Specification |  Legato Frames $999 |  Vuzix M400 Smart Glasses $1,500 |
|---|---|---|
| Price | ||
| Price | $999 | $1,500 |
| Optics | ||
| Dimming control | — | ✓ Yes |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | prescription lenses -10.0 to +5.0 (Pentax lenses; progressive readers +1.0 to +3.0) | Works alongside prescription glasses / safety frames via mounting options |
| Physical | ||
| Weight (g) | 27 | 190 |
| Frame style | everyday prescription eyewear | — |
| Foldable | — | ✕ No |
| Battery & power | ||
| Battery life (hours) | 10 | 2 |
| Charging method | wireless charging pad (USB-C powered); 30-minute quick charge gives about 2 hours | — |
| Charging time (min) | 2 | — |
| Connectivity | ||
| Connectivity | Bluetooth 5.3 | USB-C |
| Compatible devices | — | Standalone, iOS, Android |
| Computing | ||
| Operating system | — | Android 9.0 (upgraded builds available; APK sideloading) |
| Chipset | — | Qualcomm Snapdragon XR1 (8-core, 2.52GHz), 6GB RAM, 64GB storage |
| Sensors & input | ||
| Camera | ✕ No | 12.8MP |
| Speakers | open-ear | open-ear |
| Tracking | — | 3DoF |
Buy the Legato Frames
Buy the Vuzix M400 Smart Glasses
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