Pebble Time Round vs. Garmin Vivosmart HR vs. Pebble Time 2 vs. Fitbit Flex vs. Polar Loop

 
Time Round
Vivosmart HR
Time 2
Flex
Loop
 PebbleTime RoundRemove Buy NowGarminVivosmart HRRemove Buy NowPebbleTime 2Remove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$170$199$100$100
Release20152015201620132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days10 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68NANANA
Sizeround1.08 inchesNANANA
TouchNA
Typee-papern/ae-paperLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM3 ATM1 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aPebble OSNANA
Apps
Music

All Wearables