Fitbit Charge 2 vs. Garmin Vivosmart vs. Amazfit Stratos vs. Amazfit Cor vs. HTC re Grip

 
Charge 2
Vivosmart
Stratos
Cor
re Grip
 FitbitCharge 2Remove Buy NowGarminVivosmartRemove Buy NowAmazfitStratosRemove Buy NowAmazfitCorRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$170$199$79.99$199
Release20162014201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days12 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16320 x 30080 x 160160 x 32
Sizen/a1.41 inches1.34 inches1.23 inches1.8 inches
Touchn/a
TypeOLEDOLEDOLEDIPS LCDPMOLED

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/aProprietaryNA
Apps
Music

All Wearables