Huawei Watch 2 vs. Jawbone UP2 vs. Jawbone UP4 vs. Amazfit T-Rex vs. Apple Series 6

 
Watch 2
UP2
UP4
T-Rex
Series 6
 HuaweiWatch 2Remove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$350$100$200$140$399
Release20172015201520192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 daysNA20 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480NANA360 x 360384 x 480
Size1.38 inchesNANA1.3 inches40mm
TouchNANA
TypeP-OLEDNANAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP68Splash resistantNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANABuild-inWatchOS 5
Apps
MusicNA

All Wearables