Motorola Moto 360 (2nd Gen) vs. TomTom Adventurer vs. Fitbit Alta vs. Amazfit Arc vs. Apple Watch 8

 
Moto 360 (2nd Gen)
Adventurer
Alta
Arc
Watch 8
 MotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomAdventurerRemove Buy NowFitbitAltaRemove Buy NowAmazfitArcRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$300$350$130$69.99$499
Release20152016201620162022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/a5 days20 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a72 x40340 x 272 or 390 x 312
Size1.37 inches or 1.56 inchesn/an/a0.42 inches1.5 inches or 1.65 inches
Touchn/a
TypeLCDn/aOLEDOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/aIP675 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWatchOS 9
Apps
Musicn/a

All Wearables