Motorola Moto 360 Sport vs. Microsoft Band 2 vs. Amazfit Stratos vs. Polar A370 vs. Apple Watch Series 4

 
Moto 360 Sport
Band 2
Stratos
A370
Watch Series 4
 MotorolaMoto 360 SportRemove Buy NowMicrosoftBand 2Remove Buy NowAmazfitStratosRemove Buy NowPolarA370Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$199$250$199$179.95$329
Release20162015201820172018

Activity & Fitness

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

Battery

Durationn/a48 hours (without GPS)5 daysUp to 3 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128320 x 300160 x 80384 x 480
Size1.37 inches1.36 inches1.34 inches1.18 inches1.78 inches
Touch
TypeLCDCapacitative TFTOLEDTFT LCDMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIPX75 ATMWR30Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietaryWatch OS 5
Apps
Musicn/a

All Wearables