ASUS ZenWatch vs. Fitbit Ionic

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenWatch and Fitbit Ionic. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

ASUS ZenWatch vs. Fitbit Ionic Comparison Chart
GENERAL ASUS ZenWatch Fitbit Ionic
Product Type Smart watch Smart watch
Operating System Android Wear -
Supported Host Device OS Android 4.3 (Jelly Bean) or later iOS, Android, Windows Phone
Wearing Style - Watch style
Audio Input Microphone -
Width - 38.6 mm
Height - 12.4 mm
Lenght - 256.5 mm
Depth - 12.4 mm
Weight - 50 g
Body Details Wrist strap: 22 mm 25 g -
Body Material Stainless steel Aerospace-grade aluminium
Protection Waterproof Water-resistant
Colours Silver, rose gold Charcoal, smoke grey | Burnt orange, slate blue | Blue grey, silver grey
FEATURES ASUS ZenWatch Fitbit Ionic
Sensors 3-axis gyro sensor, digital compass, heart rate, 3-axis accelerometer Accelerometer, altimeter, heart rate
Tracking Data Calories burned, activity, heart rate, steps taken Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, pace, sleep stages, swim laps, active time
Goal Setting - Yes
Features Charging terminals, camera remote control PurePulse heart rate technology, automatic exercise recognition, SmartTrack
Notifications Missed calls, SMS, Email Missed calls, calendar, SMS, social apps
Vibrating Alert - Yes
CELLULAR ASUS ZenWatch Fitbit Ionic
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY ASUS ZenWatch Fitbit Ionic
Wireless Interface Bluetooth 4.0 Bluetooth, IEEE 802.11b/g/n, NFC
Connectors Micro-USB -
DISPLAY ASUS ZenWatch Fitbit Ionic
Type AMOLED - colour LCD - colour
Resolution 320 x 320 pixels -
Screen Size 1.63" -
Pixel Density 278 ppi -
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass 3 (scratch resistant glass)
Always On Display (AOD) Yes -
INPUT DEVICE ASUS ZenWatch Fitbit Ionic
Type Touch sensitive screen Touch sensitive screen
CASE ASUS ZenWatch Fitbit Ionic
Case Details - Silver grey aluminium
BAND ASUS ZenWatch Fitbit Ionic
Band Type - Sport band
Changeable Yes -
Band Colour - Ink blue/ice grey
STORAGE ASUS ZenWatch Fitbit Ionic
Storage Capacity 4 GB -
RAM ASUS ZenWatch Fitbit Ionic
RAM Size 512 MB -
CPU ASUS ZenWatch Fitbit Ionic
Manufacturer Qualcomm -
CPU Type Snapdragon 400 -
Clock Speed 1.2 GHz -
BATTERY ASUS ZenWatch Fitbit Ionic
Technology Lithium polymer -
Capacity 1.4 Wh -
Battery Life - 4 day(s)
MISCELLANEOUS ASUS ZenWatch Fitbit Ionic
Included Accessories Power adapter, USB charging cable, charging cradle, brown leather wrist strap Charging cable, 2 wristbands (S+L)
Preloaded Software ViewFinder, Voice Command, Alarm Clock, Google Maps Navigation, Google Now -
Compliant Standards IP55 -
Max Depth of Water Resistance - 50 m
Warranty 1-year warranty 1-year warranty
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