Withings Activite Sapphire vs. Withings Go vs. Mobvoi TicWatch 2 vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Activite Sapphire
Go
TicWatch 2
T-Rex
VivoActive 4
 WithingsActivite SapphireRemove Buy NowWithingsGoRemove Buy NowMobvoiTicWatch 2Remove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$450$80$199$140$349
Release20142016201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months8 months1.5-2 Days20 days8 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400360 x 360260 x 260
Size1.3 inchesn/a1.4 inches1.3 inches1.3ionches
Touchn/a
TypeAnalogE-InkOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP655 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTicwear OSBuild-inWear OS
Appsn/a
Music

All Wearables