| key specs | 
| Display Size | 41mm | 42mm | 
| Compatible OS | Android, iOS | - | 
| Strap Material | Rubber | - | 
| Dial Shape | Rectangle | Round | 
| Display Type | AMOLED | AMOLED | 
| Ideal For | Unisex | - | 
| Strap Colour | - | Khaki Leather Strap, Cyan Fluoroelastomer Strap, Rose Gold Milanese Strap,Black Fluoroelastomer Strap | 
| general | 
| Brand | Oppo | Huawei | 
| Model | Watch (41mm) | Watch GT 2 (42mm) | 
| Release date | March 6, 2020 | September 1, 2019 | 
| Dial Shape | Rectangle | Round | 
| Strap Material | Rubber | - | 
| Interchangeable Strap | Yes | - | 
| Water Resistant | Yes | 5ATM | 
| Water Resistance Depth | 3ATM | 50 metres | 
| Ideal For | Unisex | - | 
| Dial Colour | Black, Pink Gold, Silver Mist | Black Stainless Steel, Stainless Steel, Rose God Stainless Steel | 
| Touchscreen | - | Yes | 
| Dial Material | - | Stainless Steel | 
| Strap Colour | - | Khaki Leather Strap, Cyan Fluoroelastomer Strap, Rose Gold Milanese Strap,Black Fluoroelastomer Strap | 
| dimensions | 
| Width | 41.45 | 41.8 | 
| Height | 36.37 | 41.8 | 
| Thickness | 11.4 | 9.4 | 
| Weight (g) | 30.10 | 29.00 | 
| product details | 
| Sensor | Tri-axial acceleration sensor, Gyroscope, Geomagnetic sensor, Barometer, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor | Accelerometer, Gyroscope, Geomagnetic sensor,  Optical heart rate sensor,  Ambient light sensor, Air pressure sensor, Capacitive sensor | 
| Notification | Yes | Yes | 
| Battery Life | 24 hours | Up to 14-Days | 
| Stand By Time | 14 days | - | 
| Compatible Device | - | Android 4.4 or later, iOS 9.0 or later | 
| Notification Type | - | SMS messages, Email, Calendar, and Social Media apps | 
| Rechargeable Battery | - | Yes | 
| Other Features | - | Weather, Alarm, Timer, Stopwatch, Flashlight and Find My Phone. | 
| connectivity features | 
| Call Function | Yes | Yes | 
| Bluetooth | Yes | Yes | 
| Bluetooth Version | 4.2 | 5 | 
| Wi-Fi | Yes | - | 
| GPS | Yes | Yes | 
| Messaging Support | Yes | - | 
| Third Party App Support | Yes | - | 
| Call Features | Yes | Bluetooth Calling | 
| platform and storage features | 
| Operating System | Wear OS | Kirin A1 | 
| Compatible Operating System | Android, iOS | - | 
| Number of Cores | quad-core | - | 
| RAM | 1GB | - | 
| Processor Name | Qualcomm Snapdragon Wear 3100, Ambiq Micro Apollo3 Wireless | - | 
| Internal Memory | 8000 | - | 
| camera and display features | 
| Display Resolution | 320x360 | 454 x 454 | 
| Display Size | 41mm | 42mm | 
| Display Type | AMOLED | AMOLED | 
| fitness and watch functions | 
| Step Count | Yes | Yes | 
| Calorie Count | Yes | Yes | 
| Heart Rate Monitor | Yes | Yes | 
| Compass | Yes | - | 
| Calendar | Yes | - | 
| Alarm Clock | Yes | - | 
| Date & Time Display | Yes | Yes | 
| Number of Buttons | 2 | 2 | 
| Other Fitness Features | Fitness Run, 5-Min Workouts, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Swimming, Heart rate monitoring, Sleep monitoring, Get Up Reminder, Guided breathing exercises | - | 
| audio and video features | 
| Microphone | - | Yes |