Fitbit Flex 2 vs. Microsoft Band 2 vs. Misfit Flash Link vs. Garmin Vivofit 4 vs. Amazfit T-Rex

 
Flex 2
Band 2
Flash Link
Vivofit 4
T-Rex
 FitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowMisfitFlash LinkRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$100$250$20$79.95$140
Release20162015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)6 months1 year20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/a320 x 128n/a88 x 88360 x 360
Sizen/a1.36 inchesn/aNA1.3 inches
Touchn/an/a
TypeLEDCapacitative TFTn/aNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX73 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aBuild-in
Apps
Music

All Wearables