Samsung Gear S vs. Samsung Gear S2 vs. Fitbit Ionic vs. Garmin Vivosmart 3 vs. Mobvoi TicWatch C2

 
Gear S
Gear S2
Ionic
Vivosmart 3
TicWatch C2
 SamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 3Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$250$300$299$139.99$200
Release20132015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days4+ days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution480 x 360360 x 360348x25064 x 128360 x 360
Size2 inches1.2 inches1.42NA1.3 inches
Touch
TypeSuper AMOLEDSuper AMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6850m5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenFitbit OSWear OS
Apps
Music

All Wearables