In depth comparison and review of OPPO Watch Free and Doro 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 | OPPO Watch Free | Doro Watch |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | RTOS |
| Supported Host Device OS | iOS 10 or later, Android 6.0 (Marshmallow) or later | Android 6.0 (Marshmallow) or later, Apple iOS 9 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 | - | 45.3 mm |
| Height | - | 13.4 mm |
| Depth | - | 45.3 mm |
| Weight | - | 45 g |
| Body Details | Case only: 20.9 g | - |
| Body Material | Glass fibre reinforced polycarbonate, PA + GF bottom case | Plastic, metal, metal buckle |
| Protection | Water-resistant | - |
| Colours | Black | - |
| Clock Display | Yes | Yes |
| FEATURES | OPPO Watch Free | Doro Watch |
|---|
| Sensors | Ambient light sensor, SpO2 sensor, 6-axis accelerometer, 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, calorie intake, running data, cycle, fitness |
| Modes | 100+ Workout modes | - |
| 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 | Wallpapers support, find phone function, health monitoring function |
| Notifications | SMS, incoming calls | Calendar, SMS, incoming calls, alarm, sedentary, target reaching |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert |
| CONNECTIVITY | OPPO Watch Free | Doro Watch |
|---|
| Wireless Interface | Bluetooth 5.0 BLE | Bluetooth 5.0 |
|---|
| DISPLAY | OPPO Watch Free | Doro Watch |
|---|
| Type | AMOLED - colour | TFT - colour |
|---|---|---|
| Resolution | 456 x 280 pixels | 240 x 240 pixels |
| Screen Size | 1.64" | 1.28" |
| Aspect Ratio | - | Full circle |
| Pixel Density | 326 ppi | - |
| Colour Depth | 24-bit (16.7 million colours) | - |
| Screen Protection | 2.5D curved glass | 6H hardness glass |
| INPUT DEVICE | OPPO Watch Free | Doro Watch |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | OPPO Watch Free | Doro Watch |
|---|
| Case Size | - | 44 mm |
|---|---|---|
| Case Shape | Rectangular | Round |
| Case Details | - | Black | Pink |
| BAND | OPPO Watch Free | Doro Watch |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | 19 mm | - |
| Fits Wrist with Circumference | 130-205 mm | - |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Silicone | TPU silicone |
| Band Colour | - | Green | White |
| RAM | OPPO Watch Free | Doro Watch |
|---|
| RAM Size | - | 64 MB |
|---|
| CPU | OPPO Watch Free | Doro Watch |
|---|
| Manufacturer | - | Nordic |
|---|---|---|
| CPU Type | - | nRF52840 |
| Clock Speed | - | 2.4 GHz |
| BATTERY | OPPO Watch Free | Doro Watch |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Capacity | 235 mAh | 300 mAh |
| Battery Life | 14 day(s) | 8 day(s) |
| Battery Life Details | Typical usage - up to 14 days | Typical usage - up to 8 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 2 hour(s) |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | OPPO Watch Free | Doro Watch |
|---|
| Included Accessories | Magnetic charging dock | Charging cradle |
|---|---|---|
| Preloaded Software | - | App Store, Google Play |
| Compliant Standards | - | IP68 |
| Max Depth of Water Resistance | 50 m | - |
| Manufacturer Model Number | OWWE201 | - |
| Warranty | 2-year warranty | 2-year warranty |
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