Apple Watch Series 4 (GPS) vs. Xiaomi Mi Watch

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Series 4 (GPS) 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

Apple Watch Series 4 (GPS) vs. Xiaomi Mi Watch Comparison Chart
GENERAL Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Product Type Smart watch Smart watch
Operating System WatchOS 5 -
Supported Host Device OS iOS iOS 10 or later, Android 5.0 (Lollipop) or later
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 34 mm -
Height 40 mm -
Depth 10.7 mm -
Weight 30.1 g -
Body Details - Case only: 32 g
Body Material Anodised aluminium Glass fibre reinforced polyamide
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Sensors Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, optical heart sensor, gyroscope
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken, UV index, Air Quality index 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 Music remote handling, ECG accurate heart rate, listening to music, Retina Display technology, call alerts, automatic exercise recognition, Fall detection, Emergency SOS 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 Calendar, SMS, Email SMS, Email, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo/BeiDou receiver
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Siri -
CONNECTIVITY Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Bluetooth 5.0
DISPLAY Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Type LTPO OLED - colour AMOLED - colour
Resolution 324 x 394 pixels 454 x 454 pixels
Screen Size - 1.39"
Pixel Density - 326 ppi
Screen Protection Ion-X glass -
Always On Display (AOD) - Yes
INPUT DEVICE Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Type Touch sensitive screen (Force Touch) Touch sensitive screen
CASE Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Case Size 40 mm -
Case Shape - Circular
Case Back All ceramic and sapphire crystal back -
Case Details Silver aluminium | Space grey aluminium | Gold aluminium Black | Beige | Navy blue
Crown Type Digital with haptic feedback -
BAND Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Band Type Sport band Strap
Fits Wrist with Circumference 130-200 mm 130-220 mm
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer TPU
Band Colour White | Seashell | Black | Pink sand Black | Beige | Navy blue
STORAGE Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Storage Capacity 16 GB -
CPU Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Manufacturer Apple -
CPU Type S4 -
Features W3 Apple wireless chip -
BATTERY Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Technology Lithium Ion -
Capacity - 420 mAh
Battery Life 18 hours -
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
MISCELLANEOUS Apple Watch Series 4 (GPS) Xiaomi Mi Watch
Included Accessories Power adapter, magnetic charging cable Magnetic charging dock
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -10 °C
Warranty - 2-year warranty
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