In depth comparison and review of Samsung Galaxy Watch4 Classic and Google Pixel Watch 2. 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 Watch4 Classic | Google Pixel Watch 2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Wear OS by Samsung | Wear OS 4.0 by Google |
| Supported Host Device OS | Android 6.0 (Marshmallow) or later | Android 9.0 or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 41.5 mm | - |
| Height | 41.5 mm | - |
| Depth | 11.2 mm | - |
| Weight | 46.5 g | - |
| Body Details | - | Case only: 31 g |
| Body Material | Stainless steel | 100% recycled aluminium |
| Protection | Waterproof | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, hall sensor, bioimpedance sensor, electromagnetic compass, optical heart sensor, electrical heart sensor | Ambient light sensor, barometer, magnetometer, altimeter, 3-axis accelerometer, blood oxygen sensor, gyroscope, compass, multipurpose electrical sensor, temperature sensor, continuous electrodermal activity (cEDA) sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, body composition, ECG, REM phases | Calories burned, activity, sleep activity, heart rate, steps taken, mood, skin temperature, blood oxygen saturation, pace, stress level, menstrual cycle, Resting Heart Rate (RHR), heart rate variability, breathing rate, ECG, sleep quality score |
| Goal Setting | Yes | Yes |
| Features | Find phone function, VO2 max, automatic exercise recognition, personalised coaching | Call handling, find phone function, auto-activity detection, Find my Device, breathing training function, Fall detection, Emergency SOS, weather information, Active Zone Minutes, heart rate zones, instant message reply, customisable watch faces, Stress Management Score, Daily Readiness Score, brightness: 1000 nits, cardio fitness score |
| Notifications | Calendar, SMS, social apps, incoming calls | Calendar, SMS, Email, incoming calls, applications, high and low heart rate, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
| Digital Player | MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA | - |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Google Pay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Platform | - | Google Home |
| IoT Communications Type | - | Cloud |
| IoT Communications Technology | - | Wi-Fi |
| IoT Intelligent Assistant | - | Google Assistant |
| IoT Voice Controlled | - | Direct |
| CELLULAR | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Technology | WCDMA (UMTS) | WCDMA (UMTS) |
|---|---|---|
| Mobile Broadband Generation | 4G | 4G |
| SIM Card Type | Electronic SIM card (e-SIM) | Electronic SIM card (e-SIM) |
| CONNECTIVITY | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Wireless Interface | NFC, IEEE 802.11a/b/g/n, Bluetooth 5.0 | IEEE 802.11b/g/n, LTE, NFC, Bluetooth 5.0 |
|---|---|---|
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 396 x 396 pixels | - |
| Screen Size | 1.2" | - |
| Aspect Ratio | Full circle | - |
| Pixel Density | 330 ppi | 320 ppi |
| Colour Depth | 24-bit (16.7 million colours) | - |
| Screen Protection | Corning Gorilla Glass DX (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Type | Touch sensitive screen, rotating bezel, push buttons | Touch sensitive screen, side button |
|---|
| CASE | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Case Size | 42 mm | - |
|---|---|---|
| Case Shape | Round | Round |
| Case Back | - | Aluminium |
| Case Details | Black | Silver | Polished silver aluminum |
| Crown Type | - | Haptic |
| BAND | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Band Type | Ridge sport band | Active band |
|---|---|---|
| Band Size | - | S/L |
| Fits Wrist with Circumference | - | 130-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | - |
| Band Material | Fluoroelastomer | Fluoroelastomer |
| Band Colour | Black | White | Porcelain | Bay |
| STORAGE | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Storage Capacity | 16 GB | 32 GB |
|---|---|---|
| User Memory | 7.6 GB | - |
| RAM | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| RAM Size | 1.5 GB | 2 GB |
|---|
| CPU | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Manufacturer | Samsung | Qualcomm |
|---|---|---|
| CPU Type | Exynos W920 | 5100 |
| Clock Speed | 1.18 GHz | - |
| Features | - | Cortex M33 co-processor |
| BATTERY | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 247 mAh | 294 mAh |
| Battery Life | 40 hours | 24 hours |
| Battery Life Details | - | Always-on display mode - up to 24 hours |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 75 hour(s) |
| Wireless Charging | Yes | - |
| Wireless Charging Standards | WPC, Wireless PowerShare | - |
| MISCELLANEOUS | Samsung Galaxy Watch4 Classic | Google Pixel Watch 2 |
|---|
| Included Accessories | Wireless charging dock | 2 wristbands (S+L), USB-C magnetic charging cable |
|---|---|---|
| Preloaded Software | - | Google Maps, YouTube Music, Google Wallet |
| Compliant Standards | MIL-STD 810G, IP68 | - |
| SAR Value | 0.538 W/kg (head), 1.131 W/kg (limb) | - |
| Specific Absorption Rate (SAR) | - | 0.12 W/kg (head) 0.84 W/kg (limb) 0.203 W/kg (body) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | SM-R885F | GC3G8 |
| Warranty | 2-year warranty | 2-year warranty |
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