Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Fitbit Zip vs. Garmin Chronos

 
Surge
Moto 360 (2nd Gen)
Alta
Zip
Chronos
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowFitbitZipRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$250$300$130$60$1500
Release20162015201620122018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days5 days6 months8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330n/an/a218 x 218
Size1.26 inches1.37 inches or 1.56 inchesn/an/a1.2 inches
Touchn/a
TypeMonochrome LCDLCDOLEDn/aMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67n/aSplash Resistant10 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wearn/an/aWear OS
Apps
Musicn/a

All Wearables