# Halliday G2 vs Solos AirGo 3

Canonical comparison page: https://www.arcompare.com/compare/halliday-g2-vs-solos-airgo-3/
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 Solos AirGo 3 is the better buy for most people at $400 less, unless you need the longer battery life.**

- Buy the Halliday G2 if you need longer battery life (12 hours vs 10).
- Buy the Solos AirGo 3 if you want to spend $400 less ($199 vs $599) and you're an iPhone user.

## Specifications

| Spec | Halliday G2 | Solos AirGo 3 |
| --- | --- | --- |
| Price | $599 | $199 |
| Optics type | waveguide | — |
| Dimming control | ✓ Yes | ✓ 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 | Prescription lenses ordered through Solos' own lab; SPH to -15.00/+10.00 by index |
| Weight (g) | — | 35 |
| Frame style | — | modular multi-style |
| Color options | — | Flare Black, Metallic Blue, Classic Black, Shiny Black |
| Foldable | ✕ No | ✓ Yes |
| IP rating | — | IP67 |
| Battery life (hours) | 12 | 10 |
| Charging method | — | USB-C via temple connector |
| Charging time (min) | — | 1.5 |
| Connectivity | — | Bluetooth 5.2 |
| Tethered | — | ✕ No |
| Compatible devices | — | iOS, Android |
| Processing type | — | phone |
| Operating system | Halliday app: 45+ language live translation, Meeting Flow (captions, transcripts, action items), Cheatsheet teleprompter | Solos app: SolosChat (ChatGPT), SolosTranslate, Fitness Coach; optional $9.99/mo premium tier |
| Chipset | — | phone-tethered; cloud ChatGPT |
| Camera | ✕ No | ✕ No |
| Microphones | 4 | 2 |
| Speakers | ✕ No | open-ear |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Halliday AI ("Hey Halliday" wake word) | ChatGPT (OpenAI) |

Product pages: https://www.arcompare.com/ar-glasses/halliday-g2/ · https://www.arcompare.com/ar-glasses/solos-airgo-3/
Machine records: https://www.arcompare.com/data/products/halliday-g2.json · https://www.arcompare.com/data/products/solos-airgo-3.json