Polar Loop 2 vs. Motorola Moto 360 (1st Gen) vs. Samsung Gear 2 vs. Jawbone UP2 vs. Jawbone UP4

 
Loop 2
Moto 360 (1st Gen)
Gear 2
UP2
UP4
 PolarLoop 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowSamsungGear 2Remove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$120$150$300$100$200
Release20152014201420152015

Activity & Fitness

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

Battery

Duration8 days (without notifications)1 day2-3 days7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANANA
Macn/aNANANANA
Windowsn/aNANANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 260320 x 320NANA
Sizen/a1.56 inches1.63 inchesNANA
TouchNANA
TypeLEDLCDSuper AMOLEDNANA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIP67IP67Splash resistantNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSNANA
Apps
MusicNANA

All Wearables