Side by side comparison and review of Apple Watch Series 4 (GPS + Cellular) and Samsung Galaxy Watch6 Classic. 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 | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | WatchOS 5 | Wear OS by Samsung |
| Supported Host Device OS | iOS | Android 10 or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | Speaker |
| Width | 34 mm | 42.5 mm |
| Height | 40 mm | 42.5 mm |
| Depth | 10.7 mm | 10.9 mm |
| Weight | 39.8 g | 52 g |
| Body Material | Stainless steel | Stainless steel |
| Protection | Waterproof | Water-resistant |
| Colours | - | Black | Silver |
| Clock Display | Yes | Yes |
| FEATURES | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor | Accelerometer, barometer, gyro sensor, hall sensor, geomagnetic sensor, optical heart sensor, electrical heart sensor, light sensor, infrared temperature sensor, bioelectrical impedance analysis sensor |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, heart rate, steps taken, UV index, Air Quality index | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, body composition, ECG, REM phases, sleep quality score |
| Modes | - | 90+ exercise modes |
| Goal Setting | Yes | Yes |
| Features | Music remote handling, ECG accurate heart rate, listening to music, Retina Display technology, call alerts, automatic exercise recognition, Fall detection, Emergency SOS | Camera remote control, find phone function, Emergency SOS, music playback control, Body composition measurement tool, Sleep Coaching, fast charge |
| Notifications | Calendar, SMS, Email | Calendar, SMS, social apps, incoming calls, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Audio alert, 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/QZSS receiver | GPS/GLONASS/Galileo/BeiDou receiver |
| Payment Technology | Apple Pay | - |
| IoT Intelligent Assistant | Siri | - |
| CELLULAR | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Technology | WCDMA (UMTS) / GSM | - |
|---|---|---|
| Mobile Broadband Generation | 4G | - |
| SIM Card Type | Electronic SIM card (e-SIM) | - |
| Messaging Services | SMS | - |
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Wireless Interface | IEEE 802.11b/g/n, Bluetooth 5.0 | NFC, IEEE 802.11a/b/g/n, Bluetooth 5.3 |
|---|---|---|
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| DISPLAY | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Type | LTPO OLED - colour | Super AMOLED - colour |
|---|---|---|
| Resolution | 324 x 394 pixels | 432 x 432 pixels |
| Screen Size | 1.57" | 1.3" |
| Pixel Density | - | 330 ppi |
| Colour Depth | - | 24-bit (16.7 million colours) |
| Screen Protection | Sapphire glass | - |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Type | Touch sensitive screen (Force Touch) | Touch sensitive screen, rotating bezel, push buttons |
|---|
| CASE | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Case Size | 40 mm | 43 mm |
|---|---|---|
| Crystal Type | - | Sapphire crystal |
| Case Shape | Rectangular | Round |
| Case Back | Sapphire crystal and ceramic back | - |
| Case Details | Stainless steel | Space grey aluminium | Space black stainless steel | Silver aluminium | Gold aluminium | Gold stainless steel | - |
| Crown Type | Digital with haptic feedback | - |
| BAND | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Band Type | Milanese loop | Band |
|---|---|---|
| Band Size | - | S/M |
| Fits Wrist with Circumference | 130-180 mm | - |
| Changeable | - | Yes |
| Clasp Type | Magnetic closure | Buckle |
| Band Material | Steel mesh | Hybrid eco-leather |
| Band Colour | White | Black | Pink sand | Space black | Gold | Seashell | Stone | Black | Silver |
| STORAGE | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Storage Capacity | 16 GB | 16 GB |
|---|---|---|
| User Memory | - | 7.1 GB |
| RAM | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| RAM Size | - | 2 GB |
|---|
| CPU | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Manufacturer | Apple | Samsung |
|---|---|---|
| CPU Type | S4 | Exynos W930 |
| Clock Speed | - | 1.4 GHz |
| Features | W3 Apple wireless chip | - |
| BATTERY | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Capacity | - | 300 mAh |
| Battery Life | 18 hours | 40 hours |
| Battery Life Details | - | Typical usage (AOD Off) - up to 40 hour(s) Typical usage (AOD On) - up to 30 hour(s) |
| Rechargeable Battery | Yes | Yes |
| Wireless Charging | Yes | Yes |
| Wireless Charging Standards | - | WPC |
| MISCELLANEOUS | Apple Watch Series 4 (GPS + Cellular) | Samsung Galaxy Watch6 Classic |
|---|
| Included Accessories | Power adapter, magnetic charging cable | - |
|---|---|---|
| Preloaded Software | Apple Pay | Google Maps, Samsung Wallet |
| Compliant Standards | - | IP68, MIL-STD 810H |
| SAR Value | 0.27 W/kg (head), 0.26 W/kg (limb) | 0.288 W/kg (limb), 0.177 W/kg (head) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | - | SM-R950 |
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