ASUS ZenWatch 3 WI503Q vs. Garmin fenix 5X

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenWatch 3 WI503Q and Garmin fenix 5X. 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. Garmin fenix 5X Comparison Chart
GENERAL ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Product Type Smart watch Sport watch
Operating System Android Wear -
Supported Host Device OS Android 4.3 (Jelly Bean) or later, iOS 8.2 or later iOS, Android
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Body Details Main unit: 60 g
Wrist strap: 20 g
With band: 98 mm
Body Material 316L stainless steel alloy Stainless steel, fibreglass reinforced polymer
Protection Waterproof Waterproof
Clock Display Yes Yes
FEATURES ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Sensors Ambient light sensor, 6-axis accelerometer Accelerometer, digital compass, thermometre, gyro sensor, barometric altimeter, optical heart sensor
Tracking Data Distance, calories burned, activity, steps taken Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, pace, stress level, temperature
Goal Setting Yes Yes
Features Call handling, camera remote control, phone unlocking Find phone function, VO2 max, call alerts, Bluetooth Smart technology, automatic exercise recognition, VIRB control, Move IQ, Find my Device, store & play music, sunrise/sunset times, LiveTrack, auto lap, Physio TrueUp, weather information
Notifications Calendar, SMS, Email Calendar, SMS, Email
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo receiver
CONNECTIVITY ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.1 Bluetooth, ANT+/ANT
DISPLAY ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Type AMOLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 400 x 400 pixels 240 x 240 pixels
Screen Size 1.39" 1.2"
Pixel Density 287 ppi -
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass), 2.5D Arc Glass Sapphire glass
INPUT DEVICE ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Touchscreen Technology Capacitive -
Type Touch sensitive screen (multi-touch) Touch sensitive screen
CASE ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Case Size 45 mm 51 mm
Crystal Type - Domed sapphire crystal
Case Shape Round Round
Bezel - Stainless steel
Case Details Gunmetal Slate grey
BAND ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Band Type Band Band
Band Width 22 mm 26 mm
Changeable Yes Yes
Clasp Type - Buckle
Band Material Leather Silicone
Band Colour Dark brown Black
STORAGE ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Storage Capacity 4 GB 12 GB
RAM ASUS ZenWatch 3 WI503Q Garmin fenix 5X
RAM Size 512 MB -
CPU ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Manufacturer Qualcomm -
CPU Type Snapdragon Wear 2100 -
BATTERY ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Technology Lithium polymer Lithium Ion
Capacity 340 mAh -
Battery Life Details - GPS mode - up to 20 hour(s)
UltraTrac mode - up to 35 hour(s)
Smartwatch mode - up to 12 days
Rechargeable Battery - Yes
MISCELLANEOUS ASUS ZenWatch 3 WI503Q Garmin fenix 5X
Included Accessories Power adapter, magnetic charging cable Charging cable
Preloaded Software Stopwatch, Alarm, Timer -
Compliant Standards IP67 -
Max Depth of Water Resistance 1 m 100 m
Warranty 1-year warranty -
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