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 FitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowGarminVivoactive HRRemove Buy NowPebbleTime SteelRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$299$500$250$250$79.95
Release20172017201620152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 2 weeks13 hours to 8 days10 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240148 x 205168 x 14488 x 88
Size1.421.2 inches1.38 inches1.26 inchesNA
Touch
TypeOLEDLCDn/ae-paperNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSn/aPebble OS
Apps
Music

All Wearables