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

 
Blaze
Steel
Flex 2
Flex
T-Rex
 FitbitBlazeRemove Buy NowPebbleSteelRemove Buy NowFitbitFlex 2Remove Buy NowFitbitFlexRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$150$100$100$140
Release20162014201620132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5-7 days5 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144n/aNA360 x 360
Sizen/a1.26 inchesn/aNA1.3 inches
Touchn/aNA
TypeLCDe-paperLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/aNABuild-in
Apps
Music

All Wearables