# Almer Arc 2 AR Glasses vs Halliday AI Glasses

Canonical comparison page: https://www.arcompare.com/compare/almer-arc-2-vs-halliday-ai-glasses/
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 Halliday AI Glasses is the better buy for most people, unless you need a built-in camera.**

- Buy the Almer Arc 2 AR Glasses if you want a built-in camera.
- Buy the Halliday AI Glasses if you want the lighter 35g fit (vs 179g), you need longer battery life (12 hours vs 8), and you want adjustable lens dimming.

## Specifications

| Spec | Almer Arc 2 AR Glasses | Halliday AI Glasses |
| --- | --- | --- |
| Price | Contact manufacturer | $499 |
| Optics type | — | direct-view micro display |
| Dimming control | ✕ No | ✓ Yes |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Designed to work with prescription/safety glasses (headband-style fit) | DigiWindow eyesight dial -8.00 to +2.00; frame compatible with any lenses (maker page) |
| Weight (g) | 179 | 35 |
| Frame style | — | wayfarer |
| Color options | — | Black, Gradient, Tortoiseshell |
| Foldable | ✕ No | ✓ Yes |
| Battery life (hours) | 8 | 12 |
| Charging method | — | USB-C (temple tip) |
| Charging time (min) | — | 1 |
| Connectivity | — | Bluetooth 5.3 |
| Tethered | — | ✕ No |
| Compatible devices | Standalone, iOS, Android | iOS, Android |
| Processing type | — | phone |
| Operating system | Almer OS (Android-compatible); Almer Companion app (iOS/Android) | Halliday app with Proactive AI agent, 40-language translation, teleprompter/cheat-sheet, navigation, notifications |
| Chipset | Qualcomm Snapdragon XR1, 4GB RAM, 64GB storage (standalone) | phone-tethered; cloud proactive AI (credit-based: ~$10 per 1,000 credits / ~5 h Proactive AI) |
| Camera | 25MP | ✕ No |
| Microphones | — | 1 |
| Speakers | open-ear | open-ear |
| Tracking | 0DoF | — |
| Gesture control | — | ✓ Yes |
| Voice control | — | ✓ Yes |
| AI assistant | — | Halliday AI (proactive + reactive) |

Product pages: https://www.arcompare.com/ar-glasses/almer-arc-2/ · https://www.arcompare.com/ar-glasses/halliday-ai-glasses/
Machine records: https://www.arcompare.com/data/products/almer-arc-2.json · https://www.arcompare.com/data/products/halliday-ai-glasses.json