# Microsoft HoloLens 2 vs RayNeo X3 Pro

Canonical comparison page: https://www.arcompare.com/compare/microsoft-hololens-2-vs-rayneo-x3-pro/
Specs updated: 2026-09-02 (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 Microsoft HoloLens 2 is the better buy for most people, unless you need the lighter fit.**

- Buy the Microsoft HoloLens 2 if you want the wider 52° field of view (vs 30°), you need longer battery life (2.5 hours vs 1.5), you want smoother 120Hz motion (vs 60Hz), and you want spatial audio.
- Buy the RayNeo X3 Pro if you want the lighter 76g fit (vs 566g), you want adjustable lens dimming, and you're an iPhone user.

## Specifications

| Spec | Microsoft HoloLens 2 | RayNeo X3 Pro |
| --- | --- | --- |
| Price | Contact manufacturer | $1,299 |
| Display type | See-through holographic waveguide lenses, 2k 3:2 light engines (laser-scanned MEMS) | Dual Micro-LED projectors, full color (16.77M colors) |
| Resolution | 2048x1080 | 640x480 |
| Pixels per degree | 47 | — |
| Field of view (°) | 52 | 30 |
| Refresh rate (Hz) | 120 | 60 |
| Brightness (nits) | — | 3500 |
| Virtual screen size (in) | — | 43 |
| HDR support | ✕ No | ✕ No |
| Color support | Full color | Full color |
| Optics type | waveguide | waveguide |
| Dimming control | ✕ No | ✓ Yes |
| Transparency level | see-through AR overlay | see-through AR overlay |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Fits over eyeglasses | Prescription lens inserts via Lensology (from £95; sample lens in box) |
| Weight (g) | 566 | 76 |
| Frame style | headband visor | titanium |
| Color options | Black | Black |
| Foldable | ✕ No | ✓ Yes |
| IP rating | — | IP52 |
| Battery life (hours) | 2.5 | 1.5 |
| Charging method | USB-C | USB-C |
| Charging time (min) | — | 0.75 |
| Connectivity | Bluetooth 5.0, WiFi 5, WiFi 6, USB-C | Bluetooth 5.3, WiFi 6, USB-C |
| Tethered | ✕ No | ✕ No |
| Compatible devices | Standalone, Windows | iOS, Android |
| Processing type | on-device | on-device |
| Operating system | Windows Holographic OS (Windows 10-based; final feature release 24H1, Nov 2024) | RayNeo AIOS with Google Gemini 2.5 AI |
| Chipset | Qualcomm Snapdragon 850 + 2nd-gen custom Holographic Processing Unit (HPU), 4GB LPDDR4x, 64GB UFS 2.1 (untethered) | Qualcomm Snapdragon AR1 Gen 1, 4GB RAM, 32GB storage |
| Camera | 8MP (5×) | 12MP (2×) |
| Microphones | 5 | 3 |
| Speakers | directional · spatial audio | open-ear |
| Tracking | 6DoF, head, eye, hand, SLAM | 6DoF, head, SLAM |
| Gesture control | ✓ Yes | ✓ Yes |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Cortana | Google Gemini |

Product pages: https://www.arcompare.com/ar-glasses/microsoft-hololens-2/ · https://www.arcompare.com/ar-glasses/rayneo-x3-pro/
Machine records: https://www.arcompare.com/data/products/microsoft-hololens-2.json · https://www.arcompare.com/data/products/rayneo-x3-pro.json