TomTom Spark vs. Fitbit Alta vs. Sony SmartBand 2 vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen)

 
Spark
Alta
SmartBand 2
645 Music
Moto 360 (1st Gen)
 TomTomSparkRemove Buy NowFitbitAltaRemove Buy NowSonySmartBand 2Remove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$150$130$130$450$150
Release20152016201520182014

Activity & Fitness

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

Battery

Durationn/a5 days2 days7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a240 x 240320 x 260
Sizen/an/an/a1.2 inches1.56 inches
Touchn/an/a
TypeLCDOLEDn/aMIPLCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP585 ATMIP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear
Apps
MusicNA

All Wearables