Pebble Time Round vs. Motorola Moto 360 (1st Gen) vs. Polar Loop vs. Michael Kors Access Sofie HR vs. Amazfit GTR

 
Time Round
Moto 360 (1st Gen)
Loop
Access Sofie HR
GTR
 PebbleTime RoundRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarLoopRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$150$100$395$199
Release20152014201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day5 days2 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 260NA390 x 390454 x 454
Sizeround1.56 inchesNA1.19 inches1.39 inches
Touch
Typee-paperLCDLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP672 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNAWear OSBuild-in
Apps
MusicNA

All Wearables