ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Fitbit Ionic vs. Casio G-Shock GBA800

 
ZenWatch 2
Talkband B2
Band 2
Ionic
G-Shock GBA800
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$150$180$250$299$120
Release20162015201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days48 hours (without GPS)4+ days2 years
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88320 x 128348x250
Size1.63 inches or 1.45 inch0.73 inches1.36 inches1.42
Touch
TypeAMOLEDPMOLEDCapacitative TFTOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57IPX750m20 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aFitbit OS
Apps
Music

All Wearables