Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Fitbit Flex 2 vs. Samsung Galaxy Watch

 
Surge
Moto 360 (2nd Gen)
Alta
Flex 2
Galaxy Watch
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$250$300$130$100$330
Release20162015201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days5 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 325 or 360 x 330n/an/a360 x 360
Size1.26 inches1.37 inches or 1.56 inchesn/an/a1.2 inches or 1.3 inches
Touchn/an/a
TypeMonochrome LCDLCDOLEDLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67n/a5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wearn/an/aTizen OS
Apps
Musicn/aSpotify

All Wearables