ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Huawei Talkband B2 vs. Garmin Fenix 5 vs. Amazfit T-Rex

 
ZenWatch 2
Flex 2
Talkband B2
Fenix 5
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowGarminFenix 5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$100$180$599.99$140
Release20162016201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days3 days2 Weeks20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a128 x 88240 x 240360 x 360
Size1.63 inches or 1.45 inchn/a0.73 inches1.2 inches1.3 inches
Touchn/a
TypeAMOLEDLEDPMOLEDnaAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP5710 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aBuild-in
Apps
Music

All Wearables