Samsung Gear S3 Classic vs. Xiaomi Mi Watch

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Samsung Gear S3 Classic and Xiaomi Mi Watch. 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. Xiaomi Mi Watch Comparison Chart
GENERAL Samsung Gear S3 Classic Xiaomi Mi Watch
Product Type Smart watch Smart watch
Operating System Tizen OS -
Supported Host Device OS Android iOS 10 or later, Android 5.0 (Lollipop) or later
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 46 mm -
Height 49 mm -
Depth 12.9 mm -
Weight 57 g -
Body Details - Case only: 32 g
Body Material Stainless steel Glass fibre reinforced polyamide
Protection Dustproof, waterproof Water-resistant
Clock Display Yes Yes
FEATURES Samsung Gear S3 Classic Xiaomi Mi Watch
Sensors Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, optical heart sensor, gyroscope
Tracking Data Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake Distance, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, stress level, recovery time, vital signs
Modes - 117 workout modes
Goal Setting Yes Yes
Features Find phone function, making a call Find phone function, flashlight, automatic exercise recognition, alarm, timer, breathing training function, music playback control, weather information, event reminders, off-the-wrist password protection
Notifications - SMS, Email, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo/BeiDou receiver
CONNECTIVITY Samsung Gear S3 Classic Xiaomi Mi Watch
Wireless Interface IEEE 802.11b/g/n, NFC, Bluetooth 4.2 Bluetooth 5.0
DISPLAY Samsung Gear S3 Classic Xiaomi Mi Watch
Type Super AMOLED - colour AMOLED - colour
Resolution 360 x 360 pixels 454 x 454 pixels
Screen Size 1.3" 1.39"
Pixel Density - 326 ppi
Screen Protection Corning Gorilla Glass SR+ (scratch resistant glass) -
Always On Display (AOD) Yes Yes
INPUT DEVICE Samsung Gear S3 Classic Xiaomi Mi Watch
Type Touch sensitive screen Touch sensitive screen
CASE Samsung Gear S3 Classic Xiaomi Mi Watch
Case Size 46 mm -
Case Shape - Circular
Case Details Silver Black | Beige | Navy blue
BAND Samsung Gear S3 Classic Xiaomi Mi Watch
Band Type Band Strap
Fits Wrist with Circumference - 130-220 mm
Clasp Type Buckle Buckle
Band Material Leather TPU
Band Colour Black Black | Beige | Navy blue
STORAGE Samsung Gear S3 Classic Xiaomi Mi Watch
Storage Capacity 4 GB -
RAM Samsung Gear S3 Classic Xiaomi Mi Watch
RAM Size 768 MB -
CPU Samsung Gear S3 Classic Xiaomi Mi Watch
Manufacturer Samsung -
CPU Type Exynos 7270 -
Clock Speed 1 GHz -
BATTERY Samsung Gear S3 Classic Xiaomi Mi Watch
Capacity 380 mAh 420 mAh
Battery Life 4 day(s) -
Battery Life Details - Typical usage - up to 16 days
Long battery mode - up to 22 days
Workout mode - up to 50 hour(s)
Rechargeable Battery - Yes
Wireless Charging Yes -
MISCELLANEOUS Samsung Gear S3 Classic Xiaomi Mi Watch
Included Accessories Power adapter, wireless charging dock Magnetic charging dock
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 - 45 °C
Min Operating Temperature - -10 °C
Manufacturer Model Number SM-R770 -
Warranty - 2-year warranty
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