Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. Fitbit Alta vs. Polar A370

 
Surge
Moto 360 (2nd Gen)
Steel
Alta
A370
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowFitbitAltaRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$300$150$130$179.95
Release20162015201420162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days5-7 days5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330168 x 144n/a160 x 80
Size1.26 inches1.37 inches or 1.56 inches1.26 inchesn/a1.18 inches
Touchn/a
TypeMonochrome LCDLCDe-paperOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMn/aWR30

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearPebble OSn/a
Apps
Musicn/a

All Wearables