 Link | Sony SmartWatch 3 | Huawei Watch | Asus Zenwatch 3 |
|---|---|---|---|
| Video |  |  | |
| See on Amazon | amazon.com/... | amazon.com/... | |
| Image |  |  |  |
| Price | $ 250 | $ 350 | $ 255 |
| Price UK | £ 122.28 | £ 290.93 | £ 273.31 |
| Dimensions | |||
| Screen size | 1.6 in | 1.4 in round | 1.39 in round |
| Screen resolution | 320x320 | 400x400 | 400x400 |
| Case thickness | 10 mm | 11.3 mm | 9.95 mm |
| Case Diameter | 50.8 mm | 42 mm | 49.5 mm |
| Weight | 45 g | 4.64 oz | 59.54 g |
| Features | |||
| Built-in memory | 4 GB | 4 GB | 4 GB |
| RAM | 512 MB | 512 MB | 512 mb |
| Processor | 1.2 Ghz, Quad ARM A7 | 1.2 GHz Snapdragon 400 | Qualcomm® Snapdragon Wear 2100 |
| Compatibility | > Android 4.3 | Android 4.3+ / iOS 8.2+ | Android 4.3+ |
| Operating System | Android Wear | Android Wear | |
| Front camera | No | No | |
| Built-in speaker | Yes | No | Yes |
| Built-in microphone | Yes | Yes | Yes |
| Waterproof | Yes IP68 | No | |
| Sensors | |||
| Heart rate sensor | No | Yes PPG | No |
| Pedometer | No | Yes | Yes |
| Skin Temperature | |||
| Connectivity | |||
| Bluetooth® | Yes 4.0 | Yes 4.1 BLE | Yes 4.0+ |
| Bluetooth Headphone Connection | Yes | No | - Mixed reports |
| Wi-Fi | Yes | Yes | Yes |
| 3G | |||
| 4G LTE | No | No | No |
| GPS | Yes | No | No |
| NFC | Yes | No | - Mixed reports |
| Infrared port | No | No | |
| Phone capability | No | No | |
| Battery | |||
| Wireless charging | No | ||
| Charge type | micoUSB | Proprietary USB Cable | Proprietary USB Cable |
| Battery capacity | 420 mAh | 300 mAh | 340 mAh |
| Battery life | 2 days up to | 1.5 days | 1.5 days |
| Design | |||
| Interchangeable straps | Yes Propietary | Yes | Yes |
| Watch Case Options | - | Stainless, Black, Rose Gold | Gunmetal, Silver, Rose Gold |
| Your reviews | |||
| Wareable Reviews | wareable.com/... 3.5 Stars | wareable.com/... 3.5 stars | |
| Tech Radar Reviews | techradar.com/... 4 Stars | techradar.com/... 4 stars |