Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Amazfit Arc vs. MobVoi TicWatch Pro vs. Apple Watch Series 4

 
Moto 360 (2nd Gen)
Alta
Arc
TicWatch Pro
Watch Series 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowAmazfitArcRemove Buy NowMobVoiTicWatch ProRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$300$130$69.99$300$329
Release20152016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days20 days30 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a72 x40400 x 400384 x 480
Size1.37 inches or 1.56 inchesn/a0.42 inches1.4 inches1.78 inches
Touchn/a
TypeLCDOLEDOLEDOLED/FSTNMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIP67IP68Not Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aWear OSWatch OS 5
Apps
Musicn/a

All Wearables