Samsung Gear S3 vs. Garmin Fenix 5s vs. Mobvoi TicWatch 2 vs. Garmin Chronos vs. Amazfit T-Rex

 
Gear S3
Fenix 5s
TicWatch 2
Chronos
T-Rex
 SamsungGear S3Remove Buy NowGarminFenix 5sRemove Buy NowMobvoiTicWatch 2Remove Buy NowGarminChronosRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$350$599.99$199$1500$140
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 daysUp to 9 days1.5-2 Days8 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360218x 218400 x 400218 x 218360 x 360
Size1.3 inches1.1 inches1.4 inches1.2 inches1.3 inches
Touch
TypeFullcolor AODnaOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6810ATMIP6510 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTicwear OSWear OSBuild-in
Apps
Music

All Wearables