TomTom Spark vs. Withings Activite Steel vs. Fitbit Alta HR vs. Garmin Vivofit 4 vs. Mobvoi TicWatch C2

 
Spark
Activite Steel
Alta HR
Vivofit 4
TicWatch C2
 TomTomSparkRemove Buy NowWithingsActivite SteelRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivofit 4Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$150$170$150$79.95$200
Release20152015201720182018

Activity & Fitness

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

Battery

Durationn/a8 months7 days1 year2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 3688 x 88360 x 360
Sizen/a1.3 inches1.4 inchesNA1.3 inches
Touch
TypeLCDAnalogOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables