Fitbit Blaze vs. Fitbit Charge 2 vs. Amazfit Stratos vs. Amazfit GTR vs. HTC re Grip

 
Blaze
Charge 2
Stratos
GTR
re Grip
 FitbitBlazeRemove Buy NowFitbitCharge 2Remove Buy NowAmazfitStratosRemove Buy NowAmazfitGTRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$200$150$199$199$199
Release20162016201820192020

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 PhonePartialNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 300454 x 454160 x 32
Sizen/an/a1.34 inches1.39 inches1.8 inches
Touchn/a
TypeLCDOLEDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryBuild-inNA
Apps
Music

All Wearables