ASUS ZenWatch 3 WI503Q vs. Samsung Galaxy Watch5

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenWatch 3 WI503Q and Samsung Galaxy Watch5. 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.

Smartwatch Specifications Comparison

ASUS ZenWatch 3 WI503Q vs. Samsung Galaxy Watch5 Comparison Chart
GENERAL ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Product Type Smart watch Smart watch
Operating System Android Wear Wear OS by Samsung
Supported Host Device OS Android 4.3 (Jelly Bean) or later, iOS 8.2 or later Android 8.0 (Oreo) or later
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker Speaker
Width - 40.4 mm
Height - 39.3 mm
Depth - 9.8 mm
Weight - 28.7 g
Body Details Main unit: 60 g
Wrist strap: 20 g
-
Body Material 316L stainless steel alloy Armor aluminium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Sensors Ambient light sensor, 6-axis accelerometer Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, bioimpedance sensor, temperature, optical heart sensor, electrical heart sensor, BioActive sensor
Tracking Data Distance, calories burned, activity, steps taken Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, body composition, ECG, REM phases, sleep quality score
Modes - 90+ exercise modes
Goal Setting Yes Yes
Features Call handling, camera remote control, phone unlocking Reminder of hydration, snoring detection, Body composition measurement tool, Sleep Coaching, Better Sleep, Samsung Smart Switch
Notifications Calendar, SMS, Email Calendar, SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Digital Player - MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA
Navigation (GPS) - GPS/GLONASS/Galileo/BeiDou receiver
Internet of Things (IoT) Compatible - Yes
IoT Platform - SmartThings
IoT Intelligent Assistant - Google Assistant, Bixby
CONNECTIVITY ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.1 NFC, IEEE 802.11a/b/g/n, Bluetooth 5.2
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
DISPLAY ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Type AMOLED - colour Super AMOLED - colour
Resolution 400 x 400 pixels 396 x 396 pixels
Screen Size 1.39" 1.2"
Aspect Ratio - Full circle
Pixel Density 287 ppi 330 ppi
Colour Depth - 24-bit (16.7 million colours)
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass), 2.5D Arc Glass -
Always On Display (AOD) - Yes
INPUT DEVICE ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Touchscreen Technology Capacitive -
Type Touch sensitive screen (multi-touch) Touch sensitive screen, push buttons
CASE ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Case Size 45 mm 40 mm
Crystal Type - Sapphire crystal
Case Shape Round Round
Case Details Gunmetal Graphite | Pink gold | Silver
BAND ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Band Type Band Sport band
Band Width 22 mm -
Changeable Yes Yes
Clasp Type - Buckle
Band Material Leather -
Band Colour Dark brown Graphite | Pink gold | Purple
STORAGE ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Storage Capacity 4 GB 16 GB
User Memory - 7.5 GB
RAM ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
RAM Size 512 MB 1.5 GB
CPU ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Manufacturer Qualcomm Samsung
CPU Type Snapdragon Wear 2100 Exynos W920
Clock Speed - 1.18 GHz
BATTERY ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Technology Lithium polymer -
Capacity 340 mAh 284 mAh
Battery Life - 40 hours
Rechargeable Battery - Yes
Wireless Charging - Yes
Wireless Charging Standards - WPC, Wireless PowerShare
MISCELLANEOUS ASUS ZenWatch 3 WI503Q Samsung Galaxy Watch5
Included Accessories Power adapter, magnetic charging cable Wireless charging dock
Preloaded Software Stopwatch, Alarm, Timer Deezer, Google Maps, YouTube Music, SoundCloud
Compliant Standards IP67 IP68, MIL-STD 810H
SAR Value - 0.696 W/kg (limb), 0.275 W/kg (head)
Max Depth of Water Resistance 1 m 50 m
Manufacturer Model Number - SM-R900
Warranty 1-year warranty 2-year warranty
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