Motorola Moto 360 (2nd Gen) vs. Samsung Gear S2 vs. Fitbit Alta vs. Jawbone UP2 vs. Polar A370

 
Moto 360 (2nd Gen)
Gear S2
Alta
UP2
A370
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowJawboneUP2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$300$300$130$100$179.95
Release20152015201620152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2-3 days5 days7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330360 x 360n/aNA160 x 80
Size1.37 inches or 1.56 inches1.2 inchesn/aNA1.18 inches
Touchn/aNA
TypeLCDSuper AMOLEDOLEDNATFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68n/aSplash resistantWR30

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid WearTizenn/aNA
Apps
Musicn/a

All Wearables