Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Fitbit Blaze vs. Fitbit Ionic vs. Asus VivoWatch

 
Watch Series 3
ZenWatch 2
Blaze
Ionic
VivoWatch
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowFitbitBlazeRemove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$329$150$200$299$160
Release20172016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a5 Days4+ days24 hours to 10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aPartialNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320n/a348x250128 x 128
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inchn/a1.42NA
Touch
TypeAMOLEDAMOLEDLCDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP67n/a50mIP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aFitbit OSKoodOS
Apps
Music

All Wearables