Side by side comparison and review of Samsung Gear S3 Classic and Huawei Watch 3 Pro. 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 | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | HarmonyOS |
| Supported Host Device OS | Android | iOS 9 or later, Android 6.0 (Marshmallow) or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | Speaker |
| Width | 46 mm | - |
| Height | 49 mm | - |
| Depth | 12.9 mm | - |
| Weight | 57 g | - |
| Body Details | - | Case only: 63 g |
| Body Material | Stainless steel | Titanium, ceramic |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate | Accelerometer, ambient light sensor, barometer, thermometre, gyro sensor, geomagnetic sensor, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, stress level |
| Goal Setting | Yes | - |
| Features | Find phone function, making a call | Call handling, music remote handling, camera remote control, find phone function, gesture control, voice announcements, breathing training function, store & play music, Fall detection, Emergency SOS, HUAWEI TruSeen 4.5+ |
| Notifications | - | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Celia |
| CELLULAR | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| 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 | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.2 | Wi-Fi, NFC, Bluetooth 5.2 |
|---|
| DISPLAY | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 466 x 466 pixels |
| Screen Size | 1.3" | 1.43" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 326 ppi |
| Screen Protection | Corning Gorilla Glass SR+ (scratch resistant glass) | - |
| Always On Display (AOD) | Yes | - |
| INPUT DEVICE | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Case Size | 46 mm | 48 mm |
|---|---|---|
| Case Shape | - | Round |
| Case Details | Silver | Silver | Titanium |
| Crown Type | - | Digital |
| BAND | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Band Type | Band | Link bracelet |
|---|---|---|
| Band Width | - | 22 mm |
| Clasp Type | Buckle | 2 pusher foldover clasp |
| Band Material | Leather | Titanium |
| Band Colour | Black | Silver | Brown |
| STORAGE | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Storage Capacity | 4 GB | 16 GB |
|---|
| RAM | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| RAM Size | 768 MB | 2 GB |
|---|
| CPU | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Manufacturer | Samsung | Hisilicon |
|---|---|---|
| CPU Type | Exynos 7270 | HI6262 |
| Clock Speed | 1 GHz | - |
| BATTERY | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Capacity | 380 mAh | - |
|---|---|---|
| Battery Life | 4 day(s) | 5 day(s) |
| Battery Life Details | - | Ultra-long battery life mode - up to 21 days Typical usage - up to 5 days |
| Standby Time | - | 21 days |
| Rechargeable Battery | - | Yes |
| Wireless Charging | Yes | Yes |
| MISCELLANEOUS | Samsung Gear S3 Classic | Huawei Watch 3 Pro |
|---|
| Included Accessories | Power adapter, wireless charging dock | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Stopwatch, Contacts, E-mail, Messages, Music Player, Alarm, Phone, Gallery, Weather, Navigation, Timer, Bloomberg | - |
| Compliant Standards | MIL-STD 810G, IP68 | - |
| Max Depth of Water Resistance | - | 50 m |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Manufacturer Model Number | SM-R770 | - |
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