Polar V800 vs. Fitbit One vs. Polar Loop 2 vs. Diesel On Full Guard vs. Fitbit Alta HR

 
V800
One
Loop 2
On Full Guard
Alta HR
 PolarV800Remove Buy NowFitbitOneRemove Buy NowPolarLoop 2Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$470$100$120$325$150
Release20142012201520172017

Activity & Fitness

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

Battery

Duration13 hours to 30 days10-14 days8 days (without notifications)1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a454 x 454128 x 36
Sizen/an/an/a1.4 inches1.4 inches
Touch
Typen/aOLEDLEDOMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplast Resistant2 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

All Wearables