Samsung Gear 2 vs. Garmin Vivofit 4 vs. Samsung Gear Fit2 Pro vs. Amazfit T-Rex vs. Garmin Venu

 
Gear 2
Vivofit 4
Gear Fit2 Pro
T-Rex
Venu
 SamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy NowSamsungGear Fit2 ProRemove Buy NowAmazfitT-RexRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$300$79.95$199.99$140$299
Release20142018201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days1 year2 days20 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32088 x 88216 x 432360 x 360390 x 390
Size1.63 inchesNA1.5 inches1.3 inches1.2 inches
Touch
TypeSuper AMOLEDNAAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSTizen OSBuild-inWear OS
Apps
Music

All Wearables