Pebble Time Round vs. Polar M600 vs. TomTom Adventurer vs. Garmin Vivosmart HR vs. Garmin Vivofit 4

 
Time Round
M600
Adventurer
Vivosmart HR
Vivofit 4
 PebbleTime RoundRemove Buy NowPolarM600Remove Buy NowTomTomAdventurerRemove Buy NowGarminVivosmart HRRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$200$330$350$170$79.95
Release20152016201620152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 daysn/a5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240n/a160 x 6888 x 88
Sizeround1.3 inchesn/a1.08 inchesNA
Touchn/a
Typee-paperTFTn/an/aNA

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX85 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSAndroid Wearn/an/a
Apps
Music

All Wearables