Comparison
Halliday G2 vs Quark AI Glasses S1
| Halliday G2 | Quark AI Glasses S1 | |
|---|---|---|
| Glaiss score | 7.6 | 7.8 |
| Launch price | 599 $ | — |
| Weight | 49 g | — |
| Type | AI with display | Not available in the EU |
| Display | Binocular microLED waveguide, 600 × 300 per eye, up to 1600 nits | Binocular dual micro-OLED |
| Field of view | 25° | — |
| Camera | No camera | 3K video, AI-enhanced 4K output, 0.6 s capture |
| Battery | 12 h | 24 h |
| AI | Halliday’s own assistant | Qwen (Alibaba), "Hello Qwen" |
| Translation | Over 45 languages in the translation feature | On-the-go translation; languages not detailed by the manufacturer |
| English | Assistant speaks English · confirmed by the manufacturer | Assistant does not work properly in English |
| Seller warranty | 1 year | — |
Which should you buy?
Both belong to the same family, so here the scores are genuinely comparable.
Quark AI Glasses S1 wins the overall score by 0.2 points, but that score averages six criteria and you will only use some of them.
Battery is not close: Quark AI Glasses S1 lasts 24 hours against 12 h for the Halliday G2. At that gap, one lasts the day and the other does not.
Quark AI Glasses S1 has a camera and Halliday G2 does not. If you want to capture without reaching for your phone, the comparison ends there.
Only Halliday G2 has manufacturer-confirmed support for your language. That changes daily use more than any spec, and most comparison sites skip it.