Garmin Fenix 3 vs. Sony SmartWatch 3 vs. Samsung Gear 2 vs. Mobvoi TicWatch S vs. Amazfit T-Rex

 
Fenix 3
SmartWatch 3
Gear 2
TicWatch S
T-Rex
 GarminFenix 3Remove Buy NowSonySmartWatch 3Remove Buy NowSamsungGear 2Remove Buy NowMobvoiTicWatch SRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$250$300$199$140
Release20152014201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
StepsNA
Swim

Battery

Duration50 hours to 6 weeks2 days2-3 days1.5-2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218320 x 320320 x 320400 x 400360 x 360
Size1.2 inches1.6 inches1.63 inches1.4 inches1.3 inches
Touch
TypeChroma LEDTFT LCDSuper AMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP68IP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSAndroid Wear 2.0Build-in
Apps
Music

All Wearables