Motorola Moto 360 (2nd Gen) vs. TomTom Spark vs. Fitbit Alta vs. Garmin Vivofit 3 vs. Garmin Vivofit 4

 
Moto 360 (2nd Gen)
Spark
Alta
Vivofit 3
Vivofit 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomSparkRemove Buy NowFitbitAltaRemove Buy NowGarminVivofit 3Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$300$150$130$100$79.95
Release20152015201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/a5 days1 year1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/an/a64 x 6488 x 88
Size1.37 inches or 1.56 inchesn/an/a0.55 inchesNA
Touchn/a
TypeLCDLCDOLEDn/aNA

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables