# OPPO Air Glass 3 vs RealWear Navigator 520

Canonical comparison page: https://www.arcompare.com/compare/oppo-air-glass-3-vs-realwear-navigator-520/
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 RealWear Navigator 520 is the better buy for most people, unless you need the lighter fit.**

- Buy the OPPO Air Glass 3 if you want the lighter 50g fit (vs 270g).
- Buy the RealWear Navigator 520 if you want a built-in camera, you wear prescription lenses, and you want adjustable lens dimming.

## Specifications

| Spec | OPPO Air Glass 3 | RealWear Navigator 520 |
| --- | --- | --- |
| Price | — | $3,150 |
| Optics type | waveguide | — |
| Dimming control | — | ✓ Yes |
| Transparency level | see-through | — |
| Prescription support | ✕ No | ✓ Yes |
| Diopter range | — | Worn with prescription glasses, safety glasses, or hard hats |
| Weight (g) | 50 | 270 |
| Frame style | glasses | — |
| Color options | Black | — |
| Foldable | ✓ Yes | ✕ No |
| Battery life (hours) | — | 8 |
| Connectivity | Bluetooth | USB-C |
| Tethered | ✕ No | — |
| Compatible devices | OPPO phones (ColorOS 13+) | Standalone |
| Processing type | phone | — |
| Operating system | — | Android 11 (RealWear voice-first UI, WearHF) |
| Chipset | — | Qualcomm Snapdragon 662 (8-core 2.0GHz, Adreno 610), 4GB RAM, 64GB storage |
| Camera | ✕ No | 48MP |
| Microphones | 4 | — |
| Speakers | open-ear | open-ear |
| Tracking | — | 3DoF |
| Voice control | ✓ Yes | — |
| AI assistant | AndesGPT | — |

Product pages: https://www.arcompare.com/ar-glasses/oppo-air-glass-3/ · https://www.arcompare.com/ar-glasses/realwear-navigator-520/
Machine records: https://www.arcompare.com/data/products/oppo-air-glass-3.json · https://www.arcompare.com/data/products/realwear-navigator-520.json