Samsung Gear S vs. Samsung Gear S2 vs. Fitbit Zip vs. Amazfit Cor vs. Mobvoi TicWatch e2

 
Gear S
Gear S2
Zip
Cor
TicWatch e2
 SamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowFitbitZipRemove Buy NowAmazfitCorRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$250$300$60$79.99$200
Release20132015201220182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days6 months12 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution480 x 360360 x 360n/a80 x 160360 x 360
Size2 inches1.2 inchesn/a1.23 inches1.2 inches
Touch
TypeSuper AMOLEDSuper AMOLEDn/aIPS LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68Splash Resistant5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aWear OS
Apps
Music

All Wearables