Pebble Time Round vs. TomTom Spark vs. Withings Activite Steel vs. Fitbit Alta vs. Samsung Gear Fit2

 
Time Round
Spark
Activite Steel
Alta
Gear Fit2
 PebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowWithingsActivite SteelRemove Buy NowFitbitAltaRemove Buy NowSamsungGear Fit2Remove Buy Now

Basic Info

Suggested Price$200$150$170$130$180
Release20152015201520162016

Activity & Fitness

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

Battery

Duration2 daysn/a8 months5 days3-4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a432 x 216
Sizeroundn/a1.3 inchesn/a1.5 inches
Touchn/a
Typee-paperLCDAnalogOLEDSuper AMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATMn/aIP68

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemPebble OSn/an/an/aTizen
Apps
Music

All Wearables