Garmin Forerunner 225 vs. Amazfit Bip vs. LG G Watch R vs. Amazfit GTR vs. Amazfit T-Rex

 
Forerunner 225
Bip
G Watch R
GTR
T-Rex
 GarminForerunner 225Remove Buy NowAmazfitBipRemove Buy NowLGG Watch RRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$99.99$300$199$140
Release20152018201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks30 days2 days24 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180176 x 176320 x 320454 x 454360 x 360
Size1 inch1.28 inches1.3 inches1.39 inches1.3 inches
Touch
Typen/aNAP-OLEDAMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearBuild-inBuild-in
Appsn/a
Musicn/a

All Wearables