Garmin Forerunner 735XT Pebble Time Round Polar M600 Misfit Speedo Shine 2
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Basic Info

Suggested Price $450 $200 $330 $80
Release 2016 2015 2016 2016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 14 hours to 11 days 2 days 2 days 6 months
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a n/a n/a
Mac n/a n/a n/a
Windows n/a n/a n/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color n/a
Resolution 215 x 180 n/a 240 x 240 n/a
Size 1.23 inches round 1.3 inches n/a
Touch n/a n/a n/a
Type n/a e-paper TFT n/a

Functions

Audio Speaker Alerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5 ATM IPX7 IPX8 5 ATM

Notifications

Phone
Emails
Texts

Software

Operating System n/a Pebble OS Android Wear n/a
Apps
Music