Pebble Time Round vs. Polar V800 vs. Fitbit Flex 2 vs. Polar Loop 2 vs. Garmin VivoActive 4

 
Time Round
V800
Flex 2
Loop 2
VivoActive 4
 PebbleTime RoundRemove Buy NowPolarV800Remove Buy NowFitbitFlex 2Remove Buy NowPolarLoop 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$470$100$120$349
Release20152014201620152019

Activity & Fitness

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

Battery

Duration2 days13 hours to 30 days5 days8 days (without notifications)8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a260 x 260
Sizeroundn/an/an/a1.3ionches
Touchn/a
Typee-papern/aLEDLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/an/aWear OS
Apps
Music

All Wearables