RealWear Navigator 520 vs Xiaomi AI Glasses
Side-by-side comparison of specs, features, and pricing
Specs updated
Which should you buy?
Bottom line: the Xiaomi AI Glasses is the better buy for most people at $2870 less.
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Buy the RealWear Navigator 520 if…
Going by the published specs alone, there is no clear reason to pick the RealWear Navigator 520 over its rival here — compare the full table below.
Buy the Xiaomi AI Glasses if…
- You want to spend $2870 less ($280 vs $3150)
- You want the lighter 40g fit (vs 270g)
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 |  RealWear Navigator 520 $3,150 |  Xiaomi AI Glasses $280 |
|---|---|---|
| Price | ||
| Price | $3,150 | $280 |
| Optics | ||
| Dimming control | ✓ Yes | ✓ Yes |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Worn with prescription glasses, safety glasses, or hard hats | yes (China channel) |
| Physical | ||
| Weight (g) | 270 | 40 |
| Foldable | ✕ No | ✕ No |
| IP rating | — | IP54 |
| Battery & power | ||
| Battery life (hours) | 8 | 8.6 |
| Connectivity | ||
| Connectivity | USB-C | USB-C |
| Compatible devices | Standalone | — |
| Computing | ||
| Operating system | Android 11 (RealWear voice-first UI, WearHF) | XiaoAI assistant (Chinese only); HyperOS ecosystem, smart-home control, 14 third-party apps |
| Chipset | Qualcomm Snapdragon 662 (8-core 2.0GHz, Adreno 610), 4GB RAM, 64GB storage | Qualcomm Snapdragon AR1 + BES2700 low-power audio chip; 4GB RAM / 32GB storage |
| Sensors & input | ||
| Camera | 48MP | 12MP |
| Speakers | open-ear | open-ear |
| Tracking | 3DoF | 0DoF |
Buy the RealWear Navigator 520
Buy the Xiaomi AI Glasses
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RealWear Navigator 520 vs Xiaomi AI Glasses: FAQs
Which is newer: the RealWear Navigator 520 or the Xiaomi AI Glasses?
The Xiaomi AI Glasses is newer, released June 2025, versus January 2023 for the RealWear Navigator 520.
Which is cheaper: the RealWear Navigator 520 or the Xiaomi AI Glasses?
The RealWear Navigator 520 costs $3150 and the Xiaomi AI Glasses costs $280, making the Xiaomi AI Glasses $2870 cheaper.
Which is lighter: the RealWear Navigator 520 or the Xiaomi AI Glasses?
The Xiaomi AI Glasses is lighter at 40g. The RealWear Navigator 520 weighs 270g and the Xiaomi AI Glasses weighs 40g.