Halliday AI Glasses vs Vuzix Ultralite Pro
Side-by-side comparison of specs, features, and pricing
Specs updated
Vuzix Ultralite Pro
Vuzix
Which should you buy?
Bottom line: the Halliday AI Glasses is the better buy for most people, unless you need a built-in camera.
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Buy the Halliday AI Glasses if…
- You want the lighter 35g fit (vs 80g)
- You want adjustable lens dimming
Buy the Vuzix Ultralite Pro 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 |  Halliday AI Glasses $499 |  Vuzix Ultralite Pro |
|---|---|---|
| Price | ||
| Price | $499 | — |
| Optics | ||
| Optics type | direct-view micro display | waveguide |
| Dimming control | ✓ Yes | — |
| Transparency level | — | see-through (minimal forward light leakage) |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | DigiWindow eyesight dial -8.00 to +2.00; frame compatible with any lenses (maker page) | Prescription-ready push-pull Rx lens system (announced OEM platform) |
| Physical | ||
| Weight (g) | 35 | 80 |
| Frame style | wayfarer | classic unisex |
| Color options | Black, Gradient, Tortoiseshell | — |
| Foldable | ✓ Yes | ✓ Yes |
| Battery & power | ||
| Battery life (hours) | 12 | — |
| Charging method | USB-C (temple tip) | — |
| Charging time (min) | 1 | — |
| Connectivity | ||
| Connectivity | Bluetooth 5.3 | Bluetooth, WiFi |
| Tethered | ✕ No | ✕ No |
| Compatible devices | iOS, Android | Android, iOS |
| Computing | ||
| Processing type | phone | on-device |
| Operating system | Halliday app with Proactive AI agent, 40-language translation, teleprompter/cheat-sheet, navigation, notifications | — |
| Chipset | phone-tethered; cloud proactive AI (credit-based: ~$10 per 1,000 credits / ~5 h Proactive AI) | Qualcomm AR1 |
| Sensors & input | ||
| Camera | ✕ No | ✓ Yes |
| Microphones | 1 | 2 |
| Speakers | open-ear | open-ear |
| Gesture control | ✓ Yes | — |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Halliday AI (proactive + reactive) | — |
Buy the Halliday AI Glasses
Buy the Vuzix Ultralite Pro
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Halliday AI Glasses vs Vuzix Ultralite Pro: FAQs
Which is lighter: the Halliday AI Glasses or the Vuzix Ultralite Pro?
The Halliday AI Glasses is lighter at 35g. The Halliday AI Glasses weighs 35g and the Vuzix Ultralite Pro weighs 80g.
What is the main difference between the Halliday AI Glasses and the Vuzix Ultralite Pro?
Based on recorded specs, the Halliday AI Glasses leads on weight (45g lighter) while the Vuzix Ultralite Pro leads on camera (Has built-in camera).