Pebble Time Round vs. Fitbit Charge 2 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Flex vs. Polar Loop

 
Time Round
Charge 2
Moto 360 (1st Gen)
Flex
Loop
 PebbleTime RoundRemove Buy NowFitbitCharge 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$150$150$100$100
Release20152016201420132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days1 day5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 260NANA
Sizeroundn/a1.56 inchesNANA
Touchn/aNA
Typee-paperOLEDLCDLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/aIP671 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearNANA
Apps
MusicNA

All Wearables