Polar Loop 2 vs. Garmin Forerunner 935 vs. Diesel On Full Guard vs. Fitbit Versa 2 vs. Garmin Forerunner 45

 
Loop 2
Forerunner 935
On Full Guard
Versa 2
Forerunner 45
 PolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$120$500$325$199$199
Release20152017201720192019

Activity & Fitness

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

Battery

Duration8 days (without notifications)Up to 2 weeks1 day5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240454 x 454300 x 300208 x 208
Sizen/a1.2 inches1.4 inches1.34 inches1.04 inches
Touch
TypeLEDLCDOMOLEDAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Build-inBuilt-in
Apps
Music

All Wearables