# Halliday G2 vs Solos AirGo Vision Smart Glasses

Canonical comparison page: https://www.arcompare.com/compare/halliday-g2-vs-solos-airgo-vision/
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 Vision Smart Glasses is the better buy for most people at $300 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 Vision Smart Glasses if you want to spend $300 less ($299 vs $599), you want a built-in camera, and you're an iPhone user.

## Specifications

| Spec | Halliday G2 | Solos AirGo Vision Smart Glasses |
| --- | --- | --- |
| Price | $599 | $299 |
| 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 | yes, prescription lens options |
| Foldable | ✕ No | ✕ No |
| Battery life (hours) | 12 | 10 |
| Compatible devices | — | iOS, Android |
| Operating system | Halliday app: 45+ language live translation, Meeting Flow (captions, transcripts, action items), Cheatsheet teleprompter | Solos AirGo app: visual Q&A, text translation, landmark info; LED call/message alerts |
| Chipset | — | phone-tethered; cloud GPT-4o vision (open architecture, Gemini/Claude planned) |
| Camera | ✕ No | ✓ Yes |
| Microphones | 4 | — |
| Speakers | ✕ No | open-ear |
| Tracking | — | 0DoF |
| Voice control | ✓ Yes | — |
| AI assistant | Halliday AI ("Hey Halliday" wake word) | — |

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