Halliday G2 vs Lucyd Lyte
Side-by-side comparison of specs, features, and pricing
Specs updated
Which should you buy?
Bottom line: the Lucyd Lyte is the better buy for most people at $450 less, unless you need adjustable lens dimming.
We may earn a commission on purchases made through links on this page.
Buy the Halliday G2 if…
- You want adjustable lens dimming
Buy the Lucyd Lyte if…
- You want to spend $450 less ($149 vs $599)
- You're an iPhone user
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.
See the full rankings
Specs Comparison
Specs last verified
| Specification |  Halliday G2 $599 |  Lucyd Lyte $149 |
|---|---|---|
| Price | ||
| Price | $599 | $149 |
| Optics | ||
| Optics type | waveguide | — |
| Dimming control | ✓ Yes | — |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | 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 | TR90 frames; prescription lenses via Lucyd's own lens lab (all Lyte frames) |
| Physical | ||
| Weight (g) | — | 44 |
| Frame style | — | wayfarer |
| Color options | — | Darkside Black, Eclipse Black, Millennia Tortoise, Moonrise Pink |
| Foldable | ✕ No | ✓ Yes |
| Battery & power | ||
| Battery life (hours) | 12 | 12 |
| Charging method | — | magnetic charging cable |
| Charging time (min) | — | 1.5 |
| Connectivity | ||
| Connectivity | — | Bluetooth 5.2 |
| Tethered | — | ✕ No |
| Compatible devices | — | iOS, Android |
| Computing | ||
| Processing type | — | phone |
| Operating system | Halliday app: 45+ language live translation, Meeting Flow (captions, transcripts, action items), Cheatsheet teleprompter | proprietary |
| Sensors & input | ||
| Camera | ✕ No | ✕ No |
| Microphones | 4 | 2 |
| Speakers | ✕ No | open-ear |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Halliday AI ("Hey Halliday" wake word) | ChatGPT-4o, Siri, Google Assistant, Alexa |
Buy the Halliday G2
Buy the Lucyd Lyte
Keep shopping
Jump straight to full specs and where to buy either model, or keep exploring related picks.
Halliday G2 vs Lucyd Lyte (2025): FAQs
Which is newer: the Halliday G2 or the Lucyd Lyte?
The Halliday G2 is newer, released September 2026, versus November 2024 for the Lucyd Lyte.
Which is cheaper: the Halliday G2 or the Lucyd Lyte?
The Halliday G2 costs $599 and the Lucyd Lyte costs $149, making the Lucyd Lyte $450 cheaper.