Polar V800 vs. Polar Loop 2 vs. Garmin Forerunner 935 vs. Garmin Forerunner 235 vs. Jawbone UP4

 
V800
Loop 2
Forerunner 935
Forerunner 235
UP4
 PolarV800Remove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowGarminForerunner 235Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$470$120$500$299.99$200
Release20142015201720172015

Activity & Fitness

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

Battery

Duration13 hours to 30 days8 days (without notifications)Up to 2 weeks9 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240215 x 180NA
Sizen/an/a1.2 inches1.23 inchesNA
TouchNA
Typen/aLEDLCDMIPNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM2 ATM5 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
MusicNA

All Wearables