ASUS ZenWatch 2 vs. Fitbit Blaze vs. Pebble Steel vs. Fitbit Flex 2 vs. Amazfit T-Rex

 
ZenWatch 2
Blaze
Steel
Flex 2
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitBlazeRemove Buy NowPebbleSteelRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$200$150$100$140
Release20162016201420162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 Days5-7 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a168 x 144n/a360 x 360
Size1.63 inches or 1.45 inchn/a1.26 inchesn/a1.3 inches
Touchn/a
TypeAMOLEDLCDe-paperLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aPebble OSn/aBuild-in
Apps
Music

All Wearables