Pebble Time Steel vs. TomTom Adventurer vs. Garmin Vivosmart HR vs. Fitbit Flex vs. Garmin VivoActive 4

 
Time Steel
Adventurer
Vivosmart HR
Flex
VivoActive 4
 PebbleTime SteelRemove Buy NowTomTomAdventurerRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$350$170$100$349
Release20152016201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 daysn/a5 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a160 x 68NA260 x 260
Size1.26 inchesn/a1.08 inchesNA1.3ionches
TouchNA
Typee-papern/an/aLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/aNAWear OS
Apps
Music

All Wearables