| key specs |
| Strap Colour | Black Fluoroelastomer, Brown Leather Strap, Green Composite Strap, Stainless Steel Strap | Black, Blue, White, Red, Green, and Yellow |
| Display Size | 46mm | - |
| Compatible OS | Android, iOS | Android, iOS |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| Strap Material | - | Silicone |
| Ideal For | - | Unisex |
| general |
| Brand | Huawei | Xiaomi |
| Model | Watch GT 4 46mm | Watch Color 2 |
| Release date | September 14, 2023 | September 28, 2021 |
| Model Name | Huawei Watch GT 4 | Xiaomi Watch Color 2 |
| Dial Shape | Round | Round |
| Strap Colour | Black Fluoroelastomer, Brown Leather Strap, Green Composite Strap, Stainless Steel Strap | Black, Blue, White, Red, Green, and Yellow |
| Size | Regular | Regular |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5 ATM | 5ATM |
| Dial Material | Stainless Steel | - |
| Strap Material | - | Silicone |
| Touchscreen | - | Yes |
| Ideal For | - | Unisex |
| Dial Colour | - | Classic Black, Silver |
| dimensions |
| Width | 46 | - |
| Height | 46 | - |
| Thickness | 10.9 | - |
| Weight (g) | 48.00 | - |
| product details |
| Sensor | accelerometer, barometer, gyroscope, optical heart rate, temperature sensor | Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, barometric sensor, ambient light sensor, SpO2 sensor |
| Compatible Device | Android, iPhone | Android, iPhone |
| Notification | Yes | Yes |
| Battery Life | 14 days | 12 days |
| Charger Type | Wireless | Proprietary, Magnetic cradle |
| Rechargeable Battery | Yes | Yes |
| Closure | - | Buckle |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | 5.2 | - |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| Third Party App Support | Yes | - |
| Other Connectivity Features | NFC | - |
| platform and storage features |
| Operating System | HarmonyOS | - |
| Compatible Operating System | Android, iOS | Android, iOS |
| camera and display features |
| Display Size | 46mm | - |
| Display Type | AMOLED | AMOLED |
| Other Display Features | Always-on Display, | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 2 |
| Other Fitness Features | 100 sports modes | 117 sports modes, menstrual cycle tracking, 24-hour heart rate monitoring, Breathing training, sleep detection, SpO2 tracking |
| Other Watch Functions | Sleep monitor, SpO2 monitor, Female health tracker, Breathe and stress monitor | Xiao AI, 200 watch faces |
| Calorie Count | - | Yes |
| Chronograph | - | Yes |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |