Samsung Gear S vs. Samsung Gear S3 vs. Fitbit Zip vs. Mobvoi TicWatch 2 vs. Fitbit Flex

 
Gear S
Gear S3
Zip
TicWatch 2
Flex
 SamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowFitbitZipRemove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$350$60$199$100
Release20132016201220172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Durationn/a4 days6 months1.5-2 Days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution480 x 360360 x 360n/a400 x 400NA
Size2 inches1.3 inchesn/a1.4 inchesNA
TouchNA
TypeSuper AMOLEDFullcolor AODn/aOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68Splash ResistantIP651 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aTicwear OSNA
Apps
Music

All Wearables