Fitbit Charge 2 vs. Garmin Vivosmart HR vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch e2 vs. Amazfit GTS

 
Charge 2
Vivosmart HR
TicWatch S2
TicWatch e2
GTS
 FitbitCharge 2Remove Buy NowGarminVivosmart HRRemove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$170$180$200$150
Release20162015201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days2 DAYS1 day14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68400 x 400360 x 360348 x 442
Sizen/a1.08 inches1.39 inches1.2 inches1.65 inches
Touchn/a
TypeOLEDn/aOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWear OSWear OS
Apps
Music

All Wearables