Pebble Time vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Samsung Galaxy Watch

 
Time
Flex 2
Vivosmart HR
Ionic
Galaxy Watch
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$150$100$170$299$330
Release20152016201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days4+ days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a160 x 68348x250360 x 360
Size1.26 inchesn/a1.08 inches1.421.2 inches or 1.3 inches
Touchn/a
Typee-paperLEDn/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM50m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aFitbit OSTizen OS
Apps
MusicSpotify

All Wearables