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Basic Info

Suggested Price$90$450$150$250$470
Release20152018201520152014

Activity & Fitness

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

Battery

Duration5 to 7 days7 days5 days48 hours (without GPS)13 hours to 30 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32240 x 240NA320 x 128n/a
Size1 inch1.2 inchesNA1.36 inchesn/a
TouchNA
TypeOLEDMIPLEDCapacitative TFTn/a

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX45 ATMNAIPX73 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAn/an/a
Apps
Music

All Wearables