Fitbit Blaze vs. Pebble Steel vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Amazfit T-Rex

 
Blaze
Steel
Flex 2
ZenWatch 3
T-Rex
 FitbitBlazeRemove Buy NowPebbleSteelRemove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$150$100$229$140
Release20162014201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5-7 days5 days48 hours20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144n/a400 x 400360 x 360
Sizen/a1.26 inchesn/a1.39 inches1.3 inches
Touchn/a
TypeLCDe-paperLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/aAndroid Wear 2Build-in
Apps
Music

All Wearables