Apple Watch Series 3 vs. Motorola Moto 360 Sport vs. Fitbit Alta vs. Amazfit Bip vs. Apple Watch Series 4

 
Watch Series 3
Moto 360 Sport
Alta
Bip
Watch Series 4
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowFitbitAltaRemove Buy NowAmazfitBipRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$329$199$130$99.99$329
Release20172016201620182018

Activity & Fitness

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

Battery

Duration18 hoursn/a5 days30 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a176 x 176384 x 480
Size1.5 inches or 1.65 inches1.37 inchesn/a1.28 inches1.78 inches
Touchn/a
TypeAMOLEDLCDOLEDNAMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/an/aIP68Not Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4Android Wearn/aWatch OS 5
Apps
Musicn/a

All Wearables