Samsung Gear S vs. Fitbit Charge 2 vs. Garmin Forerunner 935 vs. Fitbit Charge 3 vs. Mobvoi TicWatch e2

 
Gear S
Charge 2
Forerunner 935
Charge 3
TicWatch e2
 SamsungGear SRemove Buy NowFitbitCharge 2Remove Buy NowGarminForerunner 935Remove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$250$150$500$150$200
Release20132016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 daysUp to 2 weeks7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution480 x 360n/a240 x 24066 x 18360 x 360
Size2 inchesn/a1.2 inches.721 inches1.2 inches
Touchn/a
TypeSuper AMOLEDOLEDLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWear OS
Apps
Music

All Wearables