TomTom Spark vs. Fitbit Flex 2 vs. Sony SmartBand 2 vs. Garmin Forerunner 235

 
Spark
Flex 2
SmartBand 2
Forerunner 235
 TomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowSonySmartBand 2Remove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$150$100$130$299.99
Release2015201620152017

Activity & Fitness

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

Battery

Durationn/a5 days2 days9 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/an/a
Resolutionn/an/an/a215 x 180
Sizen/an/an/a1.23 inches
Touchn/an/a
TypeLCDLEDn/aMIP

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP585 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/a
Apps
Music

All Wearables