# Amazon Echo Frames (3rd Gen) vs Solos AirGo 3

Canonical comparison page: https://www.arcompare.com/compare/amazon-echo-frames-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 $70.99 less.**

- Buy the Solos AirGo 3 if you want to spend $70.99 less ($199 vs $269.99), you need longer battery life (10 hours vs 6), and you want adjustable lens dimming.

## Specifications

| Spec | Amazon Echo Frames (3rd Gen) | Solos AirGo 3 |
| --- | --- | --- |
| Price | $270 | $199 |
| Dimming control | — | ✓ Yes |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Prescription-ready frames tested for +3.00 to -6.00 D; glazed by your optician or Amazon-named partners (Lensabl, Boomerang) | Prescription lenses ordered through Solos' own lab; SPH to -15.00/+10.00 by index |
| Weight (g) | 39 | 35 |
| Frame style | multiple styles (square, round, rectangle, modern rectangle, cat eye) | modular multi-style |
| Color options | Classic Black, Charcoal Gray, Blue Tortoise, Havana Brown | Flare Black, Metallic Blue, Classic Black, Shiny Black |
| Foldable | ✓ Yes | ✓ Yes |
| IP rating | IPX4 | IP67 |
| Battery life (hours) | 6 | 10 |
| Charging method | USB-C charging stand | USB-C via temple connector |
| Charging time (min) | 2.5 | 1.5 |
| Connectivity | Bluetooth 5.0 | Bluetooth 5.2 |
| Tethered | ✕ No | ✕ No |
| Compatible devices | iOS, Android | iOS, Android |
| Processing type | phone | phone |
| Operating system | proprietary | 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 | open-ear | open-ear |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Alexa | ChatGPT (OpenAI) |

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