ASUS ZenWatch 2 WI501Q vs. Fitbit Sense 2

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenWatch 2 WI501Q and Fitbit Sense 2. 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 2 WI501Q vs. Fitbit Sense 2 Comparison Chart
GENERAL ASUS ZenWatch 2 WI501Q Fitbit Sense 2
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 8.0 (Oreo) or later, iOS 14 or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output - Speaker
Width - 40.5 mm
Height - 40.5 mm
Depth - 12.3 mm
Body Details Band: 77 g -
Body Material Stainless steel Aluminium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Sensors 6-axis accelerometer Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor, vibration motor, multipurpose electrical sensor
Tracking Data Distance, calories burned, activity, steps taken Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, active time, menstrual cycle, breathing rate, temperature, sleep quality score, blood glucose
Modes - 40+ sports modes
Goal Setting Yes Yes
Features Camera remote control, find phone function, phone unlocking Find phone function, automatic exercise recognition, breathing training function, Active Zone Minutes, HRV index, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score, all day body response tracking, cardio fitness score
Notifications Missed calls, SMS, Email SMS, applications, high and low heart rate, calls, irregular rhythm
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS receiver
Payment Technology - FitBit Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa built-in
IoT Voice Controlled - Direct
CONNECTIVITY ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.1 NFC, Bluetooth 5.0
DISPLAY ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Type AMOLED - colour Colour
Resolution 320 x 320 pixels -
Screen Size 1.63" -
Pixel Density 278 ppi -
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) -
Always On Display (AOD) - Yes
INPUT DEVICE ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Type Touch sensitive screen Touch sensitive screen, push button
CASE ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Case Shape - Square
Case Back - Aluminium
Case Details Gunmetal Platinum aluminum
BAND ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Band Type Link bracelet Band
Band Size - S
Fits Wrist with Circumference - 129-175 mm
Changeable Yes Yes
Clasp Type - Pin-and-tuck
Band Material Stainless steel -
Band Colour Gunmetal | Dark blue Lunar white
STORAGE ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Storage Capacity 4 GB -
RAM ASUS ZenWatch 2 WI501Q Fitbit Sense 2
RAM Size 512 MB -
CPU ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Manufacturer Qualcomm -
CPU Type Snapdragon 400 -
Clock Speed 1.2 GHz -
BATTERY ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Technology Lithium polymer Lithium polymer
Capacity 400 mAh -
Battery Life 24 hours 6 day(s)
Battery Life Details - GPS mode - up to 5 hour(s)
Recharge Time 1 hour(s) 2 hours
MISCELLANEOUS ASUS ZenWatch 2 WI501Q Fitbit Sense 2
Included Accessories Magnetic charging cable Charging cable, 6-month Fitbit Premium membership, wristband (158 - 209 mm)
Preloaded Software Message, Voice Command, Alarm Clock, Google Maps Navigation, Google Now Alarm, FitBit Pay
Compliant Standards IP67 -
Max Depth of Water Resistance 1 m 50 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -10 °C
Warranty 2-year warranty 2-year warranty
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