Garmin Vivoactive vs. Fitbit Flex 2 vs. Garmin Fenix 5s Plus vs. Mobvoi TicWatch S vs. Amazfit T-Rex

 
Vivoactive
Flex 2
Fenix 5s Plus
TicWatch S
T-Rex
 GarminVivoactiveRemove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5s PlusRemove Buy NowMobvoiTicWatch SRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$100$799$199$140
Release20152016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days7 days1.5-2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a240 x 240400 x 400360 x 360
Size1.38 inchesn/a1.2 inches1.4 inches1.3 inches
Touchn/a
TypeLCDLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid Wear 2.0Build-in
Apps
Music

All Wearables