In depth comparison and review of Samsung Galaxy Watch5 Pro and OPPO Watch Free. 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 | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Wear OS by Samsung | - |
| Supported Host Device OS | Android 8.0 (Oreo) 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 | - |
| Audio Output | Speaker | - |
| Width | 45.4 mm | - |
| Height | 45.4 mm | - |
| Depth | 10.5 mm | - |
| Weight | 46.5 g | - |
| Body Details | - | Case only: 20.9 g |
| Body Material | Titanium | Glass fibre reinforced polycarbonate, PA + GF bottom case |
| Protection | Water-resistant | Water-resistant |
| Colours | - | Black |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, bioimpedance sensor, temperature, optical heart sensor, electrical heart sensor, BioActive sensor | Ambient light sensor, SpO2 sensor, 6-axis accelerometer, optical heart sensor, blood oxygen sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, body composition, ECG, REM phases, sleep quality score | Distance, time, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, heart rate variability, snoring |
| Modes | 90+ exercise modes | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | Reminder of hydration, snoring detection, Body composition measurement tool, Sleep Coaching, Better Sleep, Samsung Smart Switch, Track Back, Route workout | Call handling, find phone function, inactivity alert, alarm, timer, music playback control, weather information, AI smart watch face, sleep disturbance analysis |
| Notifications | Calendar, SMS, social apps, incoming calls | SMS, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Digital Player | MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA | - |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou receiver | - |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Platform | SmartThings | - |
| IoT Intelligent Assistant | Google Assistant, Bixby | - |
| CONNECTIVITY | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Wireless Interface | NFC, IEEE 802.11a/b/g/n, Bluetooth 5.2 | Bluetooth 5.0 BLE |
|---|---|---|
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 450 x 450 pixels | 456 x 280 pixels |
| Screen Size | 1.4" | 1.64" |
| Aspect Ratio | Full circle | - |
| Pixel Density | 330 ppi | 326 ppi |
| Colour Depth | 24-bit (16.7 million colours) | 24-bit (16.7 million colours) |
| Screen Protection | - | 2.5D curved glass |
| Always On Display (AOD) | Yes | - |
| INPUT DEVICE | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Type | Touch sensitive screen, push buttons | Touch sensitive screen |
|---|
| CASE | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Case Size | 45 mm | - |
|---|---|---|
| Crystal Type | Sapphire crystal | - |
| Case Shape | Round | Rectangular |
| Case Details | Black titanium | Titanium grey | - |
| BAND | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Band Type | Sport band | Strap |
|---|---|---|
| Band Width | - | 19 mm |
| Fits Wrist with Circumference | - | 130-205 mm |
| Changeable | Yes | Yes |
| Clasp Type | D-buckle | Buckle |
| Band Material | - | Silicone |
| Band Colour | Black titanium | Titanium grey | - |
| STORAGE | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Storage Capacity | 16 GB | - |
|---|---|---|
| User Memory | 7.5 GB | - |
| RAM | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| RAM Size | 1.5 GB | - |
|---|
| CPU | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos W920 | - |
| Clock Speed | 1.18 GHz | - |
| BATTERY | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 590 mAh | 235 mAh |
| Battery Life | 80 hours | 14 day(s) |
| Battery Life Details | - | Typical usage - up to 14 days |
| Rechargeable Battery | Yes | Yes |
| Wireless Charging | Yes | - |
| Wireless Charging Standards | WPC, Wireless PowerShare | - |
| MISCELLANEOUS | Samsung Galaxy Watch5 Pro | OPPO Watch Free |
|---|
| Included Accessories | Wireless charging dock | Magnetic charging dock |
|---|---|---|
| Preloaded Software | Deezer, Google Maps, YouTube Music, SoundCloud | - |
| Compliant Standards | IP68, MIL-STD 810H | - |
| SAR Value | 0.403 W/kg (limb), 0.087 W/kg (head) | - |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | SM-R920 | OWWE201 |
| Warranty | 2-year warranty | 2-year warranty |
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