Fitbit Blaze vs. Fitbit Flex 2 vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Amazfit GTR

 
Blaze
Flex 2
ZenWatch
G-Shock GBA800
GTR
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$100$150$120$199
Release20162016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 daysNA2 years24 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320454 x 454
Sizen/an/a1.63 inches1.39 inches
Touchn/a
TypeLCDLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP5520 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid WearBuild-in
Apps
Music

All Wearables