Pebble Time Round vs. Pebble Time Steel vs. Misfit Ray vs. Polar Loop vs. Garmin Vivosmart 4

 
Time Round
Time Steel
Ray
Loop
Vivosmart 4
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowMisfitRayRemove Buy NowPolarLoopRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$250$100$100$130
Release20152015201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10 days6 months5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144n/aNA48 x 128
Sizeround1.26 inchesn/aNA0.74 inches
Touchn/a
Typee-papere-paperLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aNA
Apps
Music

All Wearables