Pebble Time Round vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Pebble Core vs. Polar A370

 
Time Round
Flex
Vivosmart HR Plus
Core
A370
 PebbleTime RoundRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$200$100$179$99$179.95
Release20152013201720162017

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days5 days5 daysNAUp to 3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA160 x 68NA160 x 80
SizeroundNA0.5 inches x 0.8 inchesNA1.18 inches
TouchNANA
Typee-paperLEDLCDNATFT LCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATM5 ATMNAWR30

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSNANANA
Apps
Music

All Wearables