Garmin Forerunner 225 vs. Amazfit Stratos vs. Samsung Gear 2 vs. Garmin Vivofit 4 vs. Mobvoi TicWatch C2

 
Forerunner 225
Stratos
Gear 2
Vivofit 4
TicWatch C2
 GarminForerunner 225Remove Buy NowAmazfitStratosRemove Buy NowSamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$300$199$300$79.95$200
Release20152018201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration10 hours to 4 weeks5 days2-3 days1 year2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180320 x 300320 x 32088 x 88360 x 360
Size1 inch1.34 inches1.63 inchesNA1.3 inches
Touch
Typen/aOLEDSuper AMOLEDNAAMOLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATMIP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aProprietaryTizen OSWear OS
Appsn/a
Musicn/a

All Wearables