Apple Watch Series 3 vs. Garmin Vivoactive vs. Withings Pulse Ox vs. Misfit Vapor 2 vs. Amazfit T-Rex

 
Watch Series 3
Vivoactive
Pulse Ox
Vapor 2
T-Rex
 AppleWatch Series 3Remove Buy NowGarminVivoactiveRemove Buy NowWithingsPulse OxRemove Buy NowMisfitVapor 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$250$120$250$140
Release20172015201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours14 hours to 11 days2 weeks1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution340 x 272 or 390 x 312205 x 148128 x 32454 x 454360 x 360
Size1.5 inches or 1.65 inches1.38 inchesn/a1.42 inches1.3 inches
TouchSwipe
TypeAMOLEDLCDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aWear OSBuild-in
Apps
Music

All Wearables