ASUS ZenWatch 3 WI503Q vs. Huawei Watch 4 Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenWatch 3 WI503Q 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

ASUS ZenWatch 3 WI503Q vs. Huawei Watch 4 Pro Comparison Chart
GENERAL ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Product Type Smart watch Smart watch
Operating System Android Wear -
Supported Host Device OS Android 4.3 (Jelly Bean) or later, iOS 8.2 or later 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
Body Details Main unit: 60 g
Wrist strap: 20 g
Case only: 65 g
Body Material 316L stainless steel alloy Aerospace-grade titanium
Protection Waterproof Water-resistant, dust-resistant
Colours - Titanium
Clock Display Yes Yes
FEATURES ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Sensors Ambient light sensor, 6-axis accelerometer Accelerometer, ambient light sensor, digital compass, barometer, depth sensor, optical heart sensor, ECG sensor, gyroscope, temperature sensor
Tracking Data Distance, calories burned, activity, steps taken 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 Call handling, camera remote control, phone unlocking 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 Calendar, SMS, Email 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 ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Mobile Broadband Generation - 4G
SIM Card Type - Electronic SIM card (e-SIM)
Messaging Services - SMS
CONNECTIVITY ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.1 Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR
DISPLAY ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Type AMOLED - colour LTPO AMOLED - colour
Resolution 400 x 400 pixels 466 x 466 pixels
Screen Size 1.39" 1.5"
Pixel Density 287 ppi 310 ppi
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass), 2.5D Arc Glass Sapphire glass
Always On Display (AOD) - Yes
INPUT DEVICE ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Touchscreen Technology Capacitive -
Type Touch sensitive screen (multi-touch) Touch sensitive screen, side button, rotating crown
CASE ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Case Size 45 mm -
Crystal Type - Sapphire crystal
Case Shape Round Round
Rugged Design - Yes
Case Details Gunmetal Titanium
BAND ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Band Type Band Strap
Band Width 22 mm -
Fits Wrist with Circumference - 140-210 mm
Changeable Yes Yes
Clasp Type - Buckle
Band Material Leather Leather
Band Colour Dark brown Dark brown
STORAGE ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Storage Capacity 4 GB 32 GB
RAM ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
RAM Size 512 MB 2 GB
CPU ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Manufacturer Qualcomm -
CPU Type Snapdragon Wear 2100 -
BATTERY ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Technology Lithium polymer -
Capacity 340 mAh -
Battery Life - 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
MISCELLANEOUS ASUS ZenWatch 3 WI503Q Huawei Watch 4 Pro
Included Accessories Power adapter, magnetic charging cable Charging cradle, charging cable
Preloaded Software Stopwatch, Alarm, Timer VoLTE
Compliant Standards IP67 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 1 m 50 m
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Manufacturer Model Number - MDS-AL00
Warranty 1-year warranty -
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