Garmin Forerunner 225 vs. Samsung Gear 2 vs. Mobvoi TicWatch S vs. Garmin Forerunner 45 vs. Amazfit GTR

 
Forerunner 225
Gear 2
TicWatch S
Forerunner 45
GTR
 GarminForerunner 225Remove Buy NowSamsungGear 2Remove Buy NowMobvoiTicWatch SRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$300$199$199$199
Release20152014201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration10 hours to 4 weeks2-3 days1.5-2 days7 days24 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 320400 x 400208 x 208454 x 454
Size1 inch1.63 inches1.4 inches1.04 inches1.39 inches
Touch
Typen/aSuper AMOLEDOLEDLCDAMOLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aTizen OSAndroid Wear 2.0Built-inBuild-in
Appsn/a
Musicn/a

All Wearables