Pebble Time Round vs. Fitbit Zip vs. Polar Loop 2 vs. Michael Kors Access Sofie vs. Motorola Moto 360 (1st Gen)

 
Time Round
Zip
Loop 2
Access Sofie
Moto 360 (1st Gen)
 PebbleTime RoundRemove Buy NowFitbitZipRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$200$60$120$395$150
Release20152012201520172014

Activity & Fitness

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

Battery

Duration2 days6 months8 days (without notifications)1 day1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a390 x 390 1.19 inches320 x 260
Sizeroundn/an/a1.56 inches
TouchAMOLDED
Typee-papern/aLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7Splash Resistant2 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aAndroid Wear 2.0Android Wear
Apps
MusicNA

All Wearables