Garmin Forerunner 735XT vs. Polar Loop 2 vs. Amazfit Bip vs. LG Watch Urbane 2 vs. Garmin Vivosmart 4

 
Forerunner 735XT
Loop 2
Bip
Watch Urbane 2
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowPolarLoop 2Remove Buy NowAmazfitBipRemove Buy NowLGWatch Urbane 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$120$99.99$300$130
Release20162015201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration14 hours to 11 days8 days (without notifications)30 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a176 x 176480 x 48048 x 128
Size1.23 inchesn/a1.28 inches1.38 inches0.74 inches
Touchn/a
Typen/aLEDNAP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP68NA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
Music

All Wearables