Polar Loop 2 vs. Garmin Forerunner 935 vs. Apple Watch vs. Jawbone UP24 vs. Jaybird Reign

 
Loop 2
Forerunner 935
Watch
UP24
Reign
 PolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowAppleWatchRemove Buy NowJawboneUP24Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$120$500$349$130$150
Release20152017201520132015

Activity & Fitness

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

Battery

Duration8 days (without notifications)Up to 2 weeks18 hours14 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
Macn/aNANANA
Windowsn/aNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240340 x 272 or 390 x 312NANA
Sizen/a1.2 inches1.5 inches or 1.65 inchesNANA
TouchNANA
TypeLEDLCDAMOLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMIPX7Splash ResistantNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNANA
Apps
Music

All Wearables