Garmin Forerunner 225 vs. Samsung Gear S vs. Garmin Vivosmart HR vs. Microsoft Band 2 vs. Casio G-Shock GBA800

 
Forerunner 225
Gear S
Vivosmart HR
Band 2
G-Shock GBA800
 GarminForerunner 225Remove Buy NowSamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowMicrosoftBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$300$250$170$250$120
Release20152013201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksn/a5 days48 hours (without GPS)2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180480 x 360160 x 68320 x 128
Size1 inch2 inches1.08 inches1.36 inches
Touch
Typen/aSuper AMOLEDn/aCapacitative TFT

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIPX720 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aTizenn/an/a
Appsn/a
Musicn/a

All Wearables