Fitbit Flex 2 vs. Garmin Vivosmart vs. Fitbit Charge vs. Misfit Flash Cyclist Edition vs. Amazfit GTS

 
Flex 2
Vivosmart
Charge
Flash Cyclist Edition
GTS
 FitbitFlex 2Remove Buy NowGarminVivosmartRemove Buy NowFitbitChargeRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$170$130$50$150
Release20162014201420152019

Activity & Fitness

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

Battery

Duration5 days7 days7-10 days6 months14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a128 x 16NANA348 x 442
Sizen/a1.41 inchesNANA1.65 inches
Touchn/aNANA
TypeLEDOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWear OS
Apps
Music

All Wearables