Detailed comparison and review of OPPO Watch Free and Xiaomi Redmi Watch 3. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.
| GENERAL | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS 10 or later, Android 6.0 (Marshmallow) or later | Android 6.0 (Marshmallow) or later, iOS 12 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 |
| Width | - | 36.56 mm |
| Height | - | 42.58 mm |
| Depth | - | 9.99 mm |
| Weight | - | 37 g |
| Body Details | Case only: 20.9 g | - |
| Body Material | Glass fibre reinforced polycarbonate, PA + GF bottom case | - |
| Protection | Water-resistant | Water-resistant |
| Colours | Black | Elegant black |
| Clock Display | Yes | Yes |
| FEATURES | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Sensors | Ambient light sensor, SpO2 sensor, 6-axis accelerometer, optical heart sensor, blood oxygen sensor, gyroscope | Accelerometer, geomagnetic sensor, optical heart sensor, blood oxygen sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, heart rate variability, snoring | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, breath, blood pressure, menstrual cycle |
| Modes | 100+ Workout modes | 100+ Workout modes, do-not-disturb mode |
| Goal Setting | Yes | Yes |
| Features | Call handling, find phone function, inactivity alert, alarm, timer, music playback control, weather information, AI smart watch face, sleep disturbance analysis | Find phone function, answering a call, phone unlocking, automatic exercise recognition, SOS call, auto pause, music playback control, weather information, personalised Watch Faces, stopwatch timer, 10 preloaded running courses, brightness: 600 nits |
| Notifications | SMS, incoming calls | SMS, Email, social apps, calls, sedentary |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Alipay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Xiao Ai |
| CELLULAR | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Messaging Services | - |
|---|
| CONNECTIVITY | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Wireless Interface | Bluetooth 5.0 BLE | NFC, Bluetooth 5.2 |
|---|
| DISPLAY | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 456 x 280 pixels | 390 x 450 pixels |
| Screen Size | 1.64" | 1.75" |
| Pixel Density | 326 ppi | 341 ppi |
| Colour Depth | 24-bit (16.7 million colours) | - |
| Screen Protection | 2.5D curved glass | - |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Case Size | - | 42 mm |
|---|---|---|
| Case Shape | Rectangular | - |
| BAND | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | 19 mm | - |
| Fits Wrist with Circumference | 130-205 mm | 135-200 mm |
| Changeable | Yes | - |
| Clasp Type | Buckle | Pin buckle |
| Band Material | Silicone | - |
| BATTERY | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Capacity | 235 mAh | - |
| Battery Life | 14 day(s) | 12 day(s) |
| Battery Life Details | Typical usage - up to 14 days | Typical usage - up to 12 days Heavy usage - up to 7 days GPS + HR mode (Continuous reception) - up to 18 hour(s) |
| Rechargeable Battery | Yes | Yes |
| MISCELLANEOUS | OPPO Watch Free | Xiaomi Redmi Watch 3 |
|---|
| Included Accessories | Magnetic charging dock | Magnetic charging cable |
|---|---|---|
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | OWWE201 | M2215W1 |
| Warranty | 2-year warranty | - |
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