Fitbit Surge vs. ASUS ZenWatch 3 WI503Q

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Fitbit Surge and ASUS ZenWatch 3 WI503Q. 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

Fitbit Surge vs. ASUS ZenWatch 3 WI503Q Comparison Chart
GENERAL Fitbit Surge ASUS ZenWatch 3 WI503Q
Product Type Smart watch Smart watch
Operating System - Android Wear
Supported Host Device OS iOS, Android, Windows Phone Android 4.3 (Jelly Bean) or later, iOS 8.2 or later
Wearing Style Wrist Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 34 mm -
Lenght 160 mm - 200 mm -
Body Details - Main unit: 60 g
Wrist strap: 20 g
Body Material - 316L stainless steel alloy
Protection Waterproof Waterproof
Colours Black | Blue | Tangerine -
Clock Display Yes Yes
FEATURES Fitbit Surge ASUS ZenWatch 3 WI503Q
Sensors Ambient light sensor, 3-axis gyro sensor, digital compass, altimeter, heart rate, 3-axis accelerometer Ambient light sensor, 6-axis accelerometer
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed Distance, calories burned, activity, steps taken
Goal Setting - Yes
Features Music remote handling Call handling, camera remote control, phone unlocking
Notifications Missed calls, SMS Calendar, SMS, Email
Vibrating Alert Yes Yes
CONNECTIVITY Fitbit Surge ASUS ZenWatch 3 WI503Q
Wireless Interface Bluetooth 4.0 IEEE 802.11b/g/n, Bluetooth 4.1
Bluetooth Profiles Audio/Video Remote Control Profile (AVRCP) -
DISPLAY Fitbit Surge ASUS ZenWatch 3 WI503Q
Type LCD - monochrome AMOLED - colour
Resolution - 400 x 400 pixels
Screen Size - 1.39"
Dimensions (WxH) 20.88 mm x 24.36 mm -
Pixel Density - 287 ppi
Screen Protection - Corning Gorilla Glass 3 (scratch resistant glass), 2.5D Arc Glass
INPUT DEVICE Fitbit Surge ASUS ZenWatch 3 WI503Q
Touchscreen Technology - Capacitive
Type Touch sensitive screen Touch sensitive screen (multi-touch)
CASE Fitbit Surge ASUS ZenWatch 3 WI503Q
Case Size - 45 mm
Case Shape - Round
Case Details - Gunmetal
BAND Fitbit Surge ASUS ZenWatch 3 WI503Q
Band Type - Band
Band Size XL -
Band Width - 22 mm
Fits Wrist with Circumference 198-226 mm -
Changeable - Yes
Band Material - Leather
Band Colour - Dark brown
STORAGE Fitbit Surge ASUS ZenWatch 3 WI503Q
Storage Capacity - 4 GB
RAM Fitbit Surge ASUS ZenWatch 3 WI503Q
RAM Size - 512 MB
CPU Fitbit Surge ASUS ZenWatch 3 WI503Q
Manufacturer - Qualcomm
CPU Type - Snapdragon Wear 2100
BATTERY Fitbit Surge ASUS ZenWatch 3 WI503Q
Technology Lithium polymer Lithium polymer
Capacity - 340 mAh
Battery Life 168 hours -
Recharge Time 2 hour(s) -
MISCELLANEOUS Fitbit Surge ASUS ZenWatch 3 WI503Q
Included Accessories USB charging cable, wireless sync dongle Power adapter, magnetic charging cable
Preloaded Software Clock, Silent alarm, Track Log, Caller Name ID Stopwatch, Alarm, Timer
Compliant Standards Directive 1999/5/EC, FCC Part 15, R&TTE, Nordic Ecolabel, EN60950-1:2006 + A11:2009 + A1:2010 + A12:2011 IP67
Max Depth of Water Resistance - 1 m
Max Operating Temperature 45 °C -
Min Operating Temperature -20 °C -
Warranty - 1-year warranty
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