Motorola Moto 360 (2nd Gen) vs. Motorola Moto 360 Sport vs. Pebble Time Round vs. Polar A360 vs. Xiaomi Mi Band 4

 
Moto 360 (2nd Gen)
Moto 360 Sport
Time Round
A360
Mi Band 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMotorolaMoto 360 SportRemove Buy NowPebbleTime RoundRemove Buy NowPolarA360Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$199$200$200$25
Release20152016201520152019

Activity & Fitness

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

Battery

Duration1.5 daysn/a2 days12 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a160 x 80120x240
Size1.37 inches or 1.56 inches1.37 inchesround1.18 inches0.95 inches
Touch
TypeLCDLCDe-papern/aAMOLED

Functions

Audio SpeakerBluetoothn/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/aIPX7WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearPebble OSn/aAMAZFIT OS
Apps
Musicn/an/a

All Wearables