Motorola Moto 360 Sport vs. Huawei Talkband B2 vs. Garmin Vivofit 4 vs. Garmin Forerunner 45 vs. Amazfit GTR

 
Moto 360 Sport
Talkband B2
Vivofit 4
Forerunner 45
GTR
 MotorolaMoto 360 SportRemove Buy NowHuaweiTalkband B2Remove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$199$180$79.95$199$199
Release20162015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a3 days1 year7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 8888 x 88208 x 208454 x 454
Size1.37 inches0.73 inchesNA1.04 inches1.39 inches
Touch
TypeLCDPMOLEDNALCDAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIP575 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aBuilt-inBuild-in
Apps
Musicn/a

All Wearables