Motorola Moto 360 Sport vs. Pebble Steel vs. Pebble Time Round vs. Fitbit Charge 2 vs. Polar A370

 
Moto 360 Sport
Steel
Time Round
Charge 2
A370
 MotorolaMoto 360 SportRemove Buy NowPebbleSteelRemove Buy NowPebbleTime RoundRemove Buy NowFitbitCharge 2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$199$150$200$150$179.95
Release20162014201520162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a5-7 days2 days5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144n/an/a160 x 80
Size1.37 inches1.26 inchesroundn/a1.18 inches
Touchn/a
TypeLCDe-papere-paperOLEDTFT LCD

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATMIPX7n/aWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSPebble OSn/a
Apps
Musicn/a

All Wearables