Pebble Time Steel vs. Polar M400 vs. TomTom Spark vs. Sony SmartBand 2 vs. Motorola Moto 360 (1st Gen)

 
Time Steel
M400
Spark
SmartBand 2
Moto 360 (1st Gen)
 PebbleTime SteelRemove Buy NowPolarM400Remove Buy NowTomTomSparkRemove Buy NowSonySmartBand 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$250$200$150$130$150
Release20152014201520152014

Activity & Fitness

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

Battery

Duration10 days8 hours to 30 daysn/a2 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution168 x 144n/an/an/a320 x 260
Size1.26 inchesn/an/an/a1.56 inches
Touchn/a
Typee-papern/aLCDn/aLCD

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP58IP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/an/aAndroid Wear
Apps
MusicNA

All Wearables