Samsung Gear S vs. Fitbit Zip vs. Garmin Vivosmart HR vs. Mobvoi TicWatch S2 vs. Amazfit GTR

 
Gear S
Zip
Vivosmart HR
TicWatch S2
GTR
 SamsungGear SRemove Buy NowFitbitZipRemove Buy NowGarminVivosmart HRRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$60$170$180$199
Release20132012201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months5 days2 DAYS24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a160 x 68400 x 400454 x 454
Size2 inchesn/a1.08 inches1.39 inches1.39 inches
Touch
TypeSuper AMOLEDn/an/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aWear OSBuild-in
Apps
Music

All Wearables