Pebble Time Round vs. Polar M600 vs. Fitbit Flex 2 vs. Garmin Fenix 5X vs. Garmin Vivoactive 3

 
Time Round
M600
Flex 2
Fenix 5X
Vivoactive 3
 PebbleTime RoundRemove Buy NowPolarM600Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5XRemove Buy NowGarminVivoactive 3Remove Buy Now

Basic Info

Suggested Price$200$330$100$699$299
Release20152016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days5 daysUp to 12 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240n/a240 x240240 x 240
Sizeround1.3 inchesn/a1.2 inches1.2 inches
Touchn/an/a
Typee-paperTFTLEDNAMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX85 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/a
Apps
Music

All Wearables