Fitbit Alta vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Fitbit Flex vs. Microsoft Band

 
Alta
ZenWatch
G-Shock GBA800
Flex
Band
 FitbitAltaRemove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$130$150$120$100$200
Release20162014201820132014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysNA2 years5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320NA320 x 106
Sizen/a1.63 inchesNA1.37 inches
Touchn/aNA
TypeOLEDAMOLEDLEDCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP5520 ATM1 ATMIP67

Notifications

Phone
Emailsn/aNA
TextsNA

Software

Operating Systemn/aAndroid WearNANA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables