# Halliday AI Glasses vs Halliday G2

Canonical comparison page: https://www.arcompare.com/compare/halliday-ai-glasses-vs-halliday-g2/
Specs updated: 2026-10-06 (the newer of the two products' update dates)
Source: AR Compare spec database (https://www.arcompare.com/data/). Unknown values are "—", never guessed.

**Bottom line: the Halliday AI Glasses is the better buy for most people at $100 less.**

- Buy the Halliday AI Glasses if you want to spend $100 less ($499 vs $599) and you're an iPhone user.

## Specifications

| Spec | Halliday AI Glasses | Halliday G2 |
| --- | --- | --- |
| Price | $499 | $599 |
| Optics type | direct-view micro display | waveguide |
| Dimming control | ✓ Yes | ✓ Yes |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | DigiWindow eyesight dial -8.00 to +2.00; frame compatible with any lenses (maker page) | Prescription lenses SPH -9.00 to +2.00, CYL -3.00 to +3.00 in 0.25 D increments; $199 lens credit covers 1.6/1.67-index lenses in full |
| Weight (g) | 35 | — |
| Frame style | wayfarer | — |
| Color options | Black, Gradient, Tortoiseshell | — |
| Foldable | ✓ Yes | ✕ No |
| Battery life (hours) | 12 | 12 |
| Charging method | USB-C (temple tip) | — |
| Charging time (min) | 1 | — |
| Connectivity | Bluetooth 5.3 | — |
| Tethered | ✕ No | — |
| Compatible devices | iOS, Android | — |
| Processing type | phone | — |
| Operating system | Halliday app with Proactive AI agent, 40-language translation, teleprompter/cheat-sheet, navigation, notifications | Halliday app: 45+ language live translation, Meeting Flow (captions, transcripts, action items), Cheatsheet teleprompter |
| Chipset | phone-tethered; cloud proactive AI (credit-based: ~$10 per 1,000 credits / ~5 h Proactive AI) | — |
| Camera | ✕ No | ✕ No |
| Microphones | 1 | 4 |
| Speakers | open-ear | ✕ No |
| Gesture control | ✓ Yes | — |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Halliday AI (proactive + reactive) | Halliday AI ("Hey Halliday" wake word) |

Product pages: https://www.arcompare.com/ar-glasses/halliday-ai-glasses/ · https://www.arcompare.com/ar-glasses/halliday-g2/
Machine records: https://www.arcompare.com/data/products/halliday-ai-glasses.json · https://www.arcompare.com/data/products/halliday-g2.json