Fitbit Blaze vs. Casio WSD-F20A vs. Samsung Gear 2 vs. Mobvoi TicWatch S2 vs. Amazfit GTR

 
Blaze
WSD-F20A
Gear 2
TicWatch S2
GTR
 FitbitBlazeRemove Buy NowCasioWSD-F20ARemove Buy NowSamsungGear 2Remove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$399$300$180$199
Release20162018201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 Days1 day2-3 days2 DAYS24 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320320 x 320400 x 400454 x 454
Sizen/a1.32 inches1.63 inches1.39 inches1.39 inches
Touch
TypeLCDLCDSuper AMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OSWear OSBuild-in
Apps
Music

All Wearables