Polar M400 vs. Sony SmartWatch 3 vs. TomTom Adventurer vs. Microsoft Band 2 vs. Motorola Moto 360 (1st Gen)

 
M400
SmartWatch 3
Adventurer
Band 2
Moto 360 (1st Gen)
 PolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowTomTomAdventurerRemove Buy NowMicrosoftBand 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$200$250$350$250$150
Release20142014201620152014

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 daysn/a48 hours (without GPS)1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320n/a320 x 128320 x 260
Sizen/a1.6 inchesn/a1.36 inches1.56 inches
Touch
Typen/aTFT LCDn/aCapacitative TFTLCD

Functions

Audio SpeakerAlerts onlyBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATMIPX7IP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wearn/an/aAndroid Wear
Apps
MusicNA

All Wearables