Pebble Time Steel vs. TomTom Spark vs. Sony SmartBand 2 vs. Samsung Galaxy Watch vs. Polar A370

 
Time Steel
Spark
SmartBand 2
Galaxy Watch
A370
 PebbleTime SteelRemove Buy NowTomTomSparkRemove Buy NowSonySmartBand 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$150$130$330$179.95
Release20152015201520182017

Activity & Fitness

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

Battery

Duration10 daysn/a2 days7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution168 x 144n/an/a360 x 360160 x 80
Size1.26 inchesn/an/a1.2 inches or 1.3 inches1.18 inches
Touchn/a
Typee-paperLCDn/aAMOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP585 ATMWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/aTizen OS
Apps
MusicSpotify

All Wearables