Samsung Gear S3 Classic vs. Huawei Watch 4 Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Samsung Gear S3 Classic and Huawei Watch 4 Pro. 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.

Smartwatch Specifications Comparison

Samsung Gear S3 Classic vs. Huawei Watch 4 Pro Comparison Chart
GENERAL Samsung Gear S3 Classic Huawei Watch 4 Pro
Product Type Smart watch Smart watch
Operating System Tizen OS -
Supported Host Device OS Android Android 6.0 (Marshmallow) or later, iOS 13.0 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: 65 g
Body Material Stainless steel Aerospace-grade titanium
Protection Dustproof, waterproof Water-resistant, dust-resistant
Colours - Titanium
Clock Display Yes Yes
FEATURES Samsung Gear S3 Classic Huawei Watch 4 Pro
Sensors Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate Accelerometer, ambient light sensor, digital compass, barometer, depth sensor, optical heart sensor, ECG sensor, gyroscope, temperature sensor
Tracking Data Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, location, stress level, respiratory rate, breath, altitude, ECG, nap
Modes - 100+ Workout modes
Goal Setting Yes Yes
Features Find phone function, making a call Call handling, camera remote control, find phone function, Fall detection, Emergency SOS, music playback control, Route Back, customisable watch faces, arterial stiffness detection, sedentary lifestyle reminder, HUAWEI TruSleep, HUAWEI Assistant TODAY
Notifications - SMS, social apps, incoming calls, high and low heart rate
Vibrating Alert Yes Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) - GPS receiver
CELLULAR Samsung Gear S3 Classic Huawei Watch 4 Pro
Mobile Broadband Generation - 4G
SIM Card Type - Electronic SIM card (e-SIM)
Messaging Services - SMS
CONNECTIVITY Samsung Gear S3 Classic Huawei Watch 4 Pro
Wireless Interface IEEE 802.11b/g/n, NFC, Bluetooth 4.2 Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR
DISPLAY Samsung Gear S3 Classic Huawei Watch 4 Pro
Type Super AMOLED - colour LTPO AMOLED - colour
Resolution 360 x 360 pixels 466 x 466 pixels
Screen Size 1.3" 1.5"
Pixel Density - 310 ppi
Screen Protection Corning Gorilla Glass SR+ (scratch resistant glass) Sapphire glass
Always On Display (AOD) Yes Yes
INPUT DEVICE Samsung Gear S3 Classic Huawei Watch 4 Pro
Type Touch sensitive screen Touch sensitive screen, side button, rotating crown
CASE Samsung Gear S3 Classic Huawei Watch 4 Pro
Case Size 46 mm -
Crystal Type - Sapphire crystal
Case Shape - Round
Rugged Design - Yes
Case Details Silver Titanium
BAND Samsung Gear S3 Classic Huawei Watch 4 Pro
Band Type Band Strap
Fits Wrist with Circumference - 140-210 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Leather Leather
Band Colour Black Dark brown
STORAGE Samsung Gear S3 Classic Huawei Watch 4 Pro
Storage Capacity 4 GB 32 GB
RAM Samsung Gear S3 Classic Huawei Watch 4 Pro
RAM Size 768 MB 2 GB
CPU Samsung Gear S3 Classic Huawei Watch 4 Pro
Manufacturer Samsung -
CPU Type Exynos 7270 -
Clock Speed 1 GHz -
BATTERY Samsung Gear S3 Classic Huawei Watch 4 Pro
Capacity 380 mAh -
Battery Life 4 day(s) 21 day(s)
Battery Life Details - Ultra-long battery life mode - up to 21 days
Ultra-long battery life mode (typical usage) - up to 12 days
Typical usage - up to 4.5 days
Rechargeable Battery - Yes
Recharge Time - 90 min
Wireless Charging Yes Yes
MISCELLANEOUS Samsung Gear S3 Classic Huawei Watch 4 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 VoLTE
Compliant Standards MIL-STD 810G, IP68 IP6X, ISO 22810, EN13319
Specific Absorption Rate (SAR) - 0.57 W/kg (head)
1.26 W/kg (body)
2.56 W/kg (limb)
Max Depth of Water Resistance - 50 m
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Manufacturer Model Number SM-R770 MDS-AL00
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