Samsung Gear S vs. Fitbit Flex 2 vs. Fitbit Zip vs. Mobvoi TicWatch 2 vs. Fitbit Charge 3

 
Gear S
Flex 2
Zip
TicWatch 2
Charge 3
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$250$100$60$199$150
Release20132016201220172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days6 months1.5-2 Days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/an/a400 x 40066 x 18
Size2 inchesn/an/a1.4 inches.721 inches
Touchn/a
TypeSuper AMOLEDLEDn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMSplash ResistantIP655 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aTicwear OSNA
Apps
Music

All Wearables