Pebble Time Round vs. Sony SmartWatch 3 vs. Garmin Vivofit 3 vs. Garmin Vivosmart HR vs. Fitbit Flex

 
Time Round
SmartWatch 3
Vivofit 3
Vivosmart HR
Flex
 PebbleTime RoundRemove Buy NowSonySmartWatch 3Remove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$250$100$170$100
Release20152014201620152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days1 year5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 32064 x 64160 x 68NA
Sizeround1.6 inches0.55 inches1.08 inchesNA
TouchNA
Typee-paperTFT LCDn/an/aLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP685 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/an/aNA
Apps
Music

All Wearables