In depth comparison and review of Huawei Watch 2 Classic and OPPO Watch. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Android Wear 2.0 | Wear OS by Google |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.2 or later | Android 6.0 (Marshmallow) or later |
| Activity/Sport | - | Swimming, fitness running, 5-min workouts, fat burn running, outdoor walking, outdoor cycling |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | - |
| Width | 45 mm | - |
| Height | 48.9 mm | - |
| Depth | 12.6 mm | - |
| Weight | 47 g | - |
| Body Details | - | Case only: 30.1 g |
| Body Material | Plastic, stainless steel | Aluminium alloy |
| Protection | Dustproof, waterproof | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Sensors | Ambient light sensor, 3-axis gyro sensor, barometer, capacitive sensor, 3-axis magnetometer, 3-axis accelerometer | Ambient light sensor, barometer, gyro sensor, geomagnetic sensor, capacitive sensor, 3-axis accelerometer, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken | Distance, time, calories burned, activity, sleep activity, heart rate, steps taken |
| Goal Setting | - | Yes |
| Features | Music remote handling, call alerts | Call handling, music remote handling, find phone function, inactivity alert, store & play music, guided breathing session |
| Notifications | SMS, Email | Calendar, social apps |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Navigation (GPS) | - | A-GPS/GPS/GLONASS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Google Assistant |
| CONNECTIVITY | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 EDR | IEEE 802.11b/g/n, Bluetooth 4.2 |
|---|
| DISPLAY | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 390 x 390 pixels | 320 x 360 pixels |
| Screen Size | 1.2" | 1.6" |
| Aspect Ratio | Full circle | - |
| Pixel Density | 326 ppi | 301 ppi |
| Screen Protection | Corning Gorilla Glass (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass) |
| INPUT DEVICE | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Case Size | 45 mm | 41 mm |
|---|---|---|
| Case Shape | - | Rectangular |
| Case Back | - | Polycarbonate |
| Case Details | Titanium grey | Pink gold | Black |
| BAND | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | 22 mm | - |
| Fits Wrist with Circumference | 140-210 mm | 125-185 mm |
| Changeable | - | Yes |
| Clasp Type | - | Pin-and-tuck |
| Band Material | Leather | Fluororubber |
| Band Colour | - | Pink | Black |
| STORAGE | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Storage Capacity | 4 GB | 8 GB |
|---|
| RAM | Huawei Watch 2 Classic | OPPO Watch |
|---|
| RAM Size | 768 MB | 1 GB |
|---|
| CPU | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Manufacturer | Qualcomm | Qualcomm |
|---|---|---|
| CPU Type | Snapdragon Wear 2100 | Snapdragon Wear 3100 |
| Clock Speed | 1.1 GHz | - |
| Features | - | Ambiq Micro Apollo3 Wireless SoC |
| BATTERY | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Capacity | 420 mAh | 300 mAh |
|---|---|---|
| Battery Life | 2 day(s) | 24 hours |
| Battery Life Details | - | Smart mode - up to 24 hour(s) Power saving mode - up to 14 days |
| Standby Time | - | 14 days |
| Rechargeable Battery | - | Yes |
| Recharge Time | 100 min | - |
| MISCELLANEOUS | Huawei Watch 2 Classic | OPPO Watch |
|---|
| Included Accessories | Power adapter, charging cradle | Magnetic charging dock |
|---|---|---|
| Preloaded Software | Google Assistant | Google Fit, HeyTap Health App |
| Compliant Standards | IP68 | - |
| Max Depth of Water Resistance | 1.5 m | 30 m |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
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