Samsung Gear S vs. Samsung Gear S3 vs. Mobvoi TicWatch 2 vs. Casio WSD-F20A vs. Garmin Chronos

 
Gear S
Gear S3
TicWatch 2
WSD-F20A
Chronos
 SamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowMobvoiTicWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$250$350$199$399$1500
Release20132016201720182018

Activity & Fitness

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

Battery

Durationn/a4 days1.5-2 Days1 day8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution480 x 360360 x 360400 x 400320 x 320218 x 218
Size2 inches1.3 inches1.4 inches1.32 inches1.2 inches
Touch
TypeSuper AMOLEDFullcolor AODOLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP655 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenTicwear OSWear OSWear OS
Apps
Music

All Wearables