Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. TomTom Adventurer vs. Fitbit Alta vs. Garmin Vivosmart 4

 
Moto 360 (2nd Gen)
Steel
Adventurer
Alta
Vivosmart 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowTomTomAdventurerRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$150$350$130$130
Release20152014201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5-7 daysn/a5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144n/an/a48 x 128
Size1.37 inches or 1.56 inches1.26 inchesn/an/a0.74 inches
Touchn/a
TypeLCDe-papern/aOLEDOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMn/a5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/an/a
Apps
Musicn/a

All Wearables