TomTom Spark vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Garmin Vivofit 4 vs. Microsoft Band

 
Spark
Flex 2
Ionic
Vivofit 4
Band
 TomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$150$100$299$79.95$200
Release20152016201720182014

Activity & Fitness

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

Battery

Durationn/a5 days4+ days1 year2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a348x25088 x 88320 x 106
Sizen/an/a1.42NA1.37 inches
Touchn/a
TypeLCDLEDOLEDNACapacitative TFT

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM50m5 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aFitbit OSNA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables