Garmin Forerunner 225 vs. Pebble Steel vs. Polar Loop 2 vs. Asus VivoWatch vs. Jawbone UP4

 
Forerunner 225
Steel
Loop 2
VivoWatch
UP4
 GarminForerunner 225Remove Buy NowPebbleSteelRemove Buy NowPolarLoop 2Remove Buy NowAsusVivoWatchRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$150$120$160$200
Release20152014201520182015

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks5-7 days8 days (without notifications)24 hours to 10 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180168 x 144n/a128 x 128NA
Size1 inch1.26 inchesn/aNANA
TouchNA
Typen/ae-paperLEDNANA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATMIP67NA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aPebble OSn/aKoodOSNA
Appsn/a
Musicn/aNA

All Wearables