Side by side comparison and review of Samsung Gear S3 Classic and Huawei Watch GT 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 GT 3 Pro |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | - |
| Supported Host Device OS | Android | iOS 9 or later, Android 6.0 (Marshmallow) or later, HarmonyOS 2 or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | Speaker |
| Width | 46 mm | - |
| Height | 49 mm | - |
| Depth | 12.9 mm | - |
| Weight | 57 g | - |
| Body Details | - | Case only: 50 g |
| Body Material | Stainless steel | Nanocrystalline ceramic |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate | Accelerometer, barometer, magnetometer, temperature, optical heart sensor, ECG sensor, PPG sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | Distance, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, swing data, stress level, menstrual cycle, dive time, temperature, swimming metrics, ECG, training intensity |
| Modes | - | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | Find phone function, making a call | Call handling, camera remote control, answering a call, breathing training function, store & play music, HUAWEI TruSleep 2.0, music playback control, HUAWEI TruSeen 5.0+, linear motor |
| Notifications | - | Calendar, SMS, Email, social apps, incoming calls, applications |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS receiver |
| CONNECTIVITY | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.2 | NFC, Bluetooth 5.2 BR/EDR + BLE |
|---|
| DISPLAY | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 466 x 466 pixels |
| Screen Size | 1.3" | 1.32" |
| Aspect Ratio | - | Full circle |
| Screen Protection | Corning Gorilla Glass SR+ (scratch resistant glass) | Sapphire glass |
| Always On Display (AOD) | Yes | - |
| INPUT DEVICE | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, rotating bezel, push buttons |
|---|
| CASE | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Case Size | 46 mm | 43 mm |
|---|---|---|
| Crystal Type | - | Sapphire crystal |
| Case Shape | - | Round |
| Bezel | - | Gold stainless steeel |
| Case Back | - | Sapphire crystal and ceramic back |
| Case Details | Silver | White ceramic |
| BAND | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Width | - | 20 mm |
| Fits Wrist with Circumference | - | 130-190 mm |
| Changeable | - | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Leather | Ceramic |
| Band Colour | Black | White |
| STORAGE | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Storage Capacity | 4 GB | - |
|---|
| RAM | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos 7270 | - |
| Clock Speed | 1 GHz | - |
| BATTERY | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Capacity | 380 mAh | 292 mAh |
| Battery Life | 4 day(s) | 7 day(s) |
| Battery Life Details | - | Typical usage - up to 7 days Heavy usage - up to 4 days |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 85 min |
| Wireless Charging | Yes | Yes |
| MISCELLANEOUS | Samsung Gear S3 Classic | Huawei Watch GT 3 Pro |
|---|
| Included Accessories | Power adapter, wireless charging dock | Screwdriver, charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Stopwatch, Contacts, E-mail, Messages, Music Player, Alarm, Phone, Gallery, Weather, Navigation, Timer, Bloomberg | HUAWEI Watch Face Store |
| Compliant Standards | MIL-STD 810G, IP68 | IP68, EN 13319, IEC 60529:2013, ISO 22810 |
| Max Depth of Water Resistance | - | 30 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | SM-R770 | - |
| Warranty | - | 2-year warranty |
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