Side by side comparison and review of Huawei Watch Classic and OPPO Watch Free. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Huawei Watch Classic | OPPO Watch Free |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Android Wear | - |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.2 or later | iOS 10 or later, Android 6.0 (Marshmallow) or later |
| Activity/Sport | - | Indoor running, indoor walking, elliptical, 5-min workouts, fat burn running, outdoor walking, outdoor running, indoor rowing, endurance running, interval running, jogging |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Width | 42 mm | - |
| Depth | 11.3 mm | - |
| Weight | 96 g | - |
| Body Details | - | Case only: 20.9 g |
| Body Material | Stainless steel | Glass fibre reinforced polycarbonate, PA + GF bottom case |
| Protection | Dustproof, waterproof | Water-resistant |
| Colours | - | Black |
| Clock Display | Yes | Yes |
| FEATURES | Huawei Watch Classic | OPPO Watch Free |
|---|
| Sensors | Accelerometer, barometer, gyro sensor, heart rate | Ambient light sensor, SpO2 sensor, 6-axis accelerometer, optical heart sensor, blood oxygen sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken | Distance, time, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, heart rate variability, snoring |
| Modes | - | 100+ Workout modes |
| Goal Setting | - | Yes |
| Features | Call alerts | Call handling, find phone function, inactivity alert, alarm, timer, music playback control, weather information, AI smart watch face, sleep disturbance analysis |
| Notifications | SMS, Email | SMS, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| CONNECTIVITY | Huawei Watch Classic | OPPO Watch Free |
|---|
| Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.1 | Bluetooth 5.0 BLE |
|---|
| DISPLAY | Huawei Watch Classic | OPPO Watch Free |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 400 x 400 pixels | 456 x 280 pixels |
| Screen Size | 1.4" | 1.64" |
| Aspect Ratio | Full circle | - |
| Pixel Density | 286 ppi | 326 ppi |
| Colour Depth | - | 24-bit (16.7 million colours) |
| Screen Protection | Sapphire glass | 2.5D curved glass |
| INPUT DEVICE | Huawei Watch Classic | OPPO Watch Free |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Huawei Watch Classic | OPPO Watch Free |
|---|
| Case Size | 42 mm | - |
|---|---|---|
| Case Shape | - | Rectangular |
| Case Details | Stainless steel | - |
| BAND | Huawei Watch Classic | OPPO Watch Free |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | - | 19 mm |
| Fits Wrist with Circumference | 145-200 mm | 130-205 mm |
| Changeable | - | Yes |
| Clasp Type | - | Buckle |
| Band Material | Leather | Silicone |
| Band Colour | Black | Silver | - |
| STORAGE | Huawei Watch Classic | OPPO Watch Free |
|---|
| Storage Capacity | 4 GB | - |
|---|
| RAM | Huawei Watch Classic | OPPO Watch Free |
|---|
| RAM Size | 512 MB | - |
|---|
| CPU | Huawei Watch Classic | OPPO Watch Free |
|---|
| Manufacturer | Qualcomm | - |
|---|---|---|
| CPU Type | Snapdragon 400 | - |
| Clock Speed | 1.2 GHz | - |
| BATTERY | Huawei Watch Classic | OPPO Watch Free |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 300 mAh | 235 mAh |
| Battery Life | 1.5 day(s) | 14 day(s) |
| Battery Life Details | - | Typical usage - up to 14 days |
| Rechargeable Battery | - | Yes |
| MISCELLANEOUS | Huawei Watch Classic | OPPO Watch Free |
|---|
| Included Accessories | - | Magnetic charging dock |
|---|---|---|
| Preloaded Software | Google Now | - |
| Max Depth of Water Resistance | - | 50 m |
| Manufacturer Model Number | - | OWWE201 |
| Warranty | - | 2-year warranty |
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