Motorola Moto 360 (2nd Gen) vs. Samsung Gear S vs. TomTom Adventurer vs. Fitbit Alta vs. Apple Watch Series 2

 
Moto 360 (2nd Gen)
Gear S
Adventurer
Alta
Watch Series 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear SRemove Buy NowTomTomAdventurerRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$300$250$350$130$269
Release20152013201620162016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/an/a5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 360n/an/a340 x 272 or 390 x 312
Size1.37 inches or 1.56 inches2 inchesn/an/a1.5 inches or 1.65 inches
Touchn/a
TypeLCDSuper AMOLEDn/aOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATMn/a5ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/an/aWatch OS
Apps
Musicn/a

All Wearables