Fitbit Blaze vs. Fitbit Flex 2 vs. Garmin Vivosmart HR Plus vs. Amazfit GTR vs. HTC re Grip

 
Blaze
Flex 2
Vivosmart HR Plus
GTR
re Grip
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$200$100$179$199$199
Release20162016201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days5 days24 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a160 x 68454 x 454160 x 32
Sizen/an/a0.5 inches x 0.8 inches1.39 inches1.8 inches
Touchn/a
TypeLCDLEDLCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-inNA
Apps
Music

All Wearables