Garmin Vivoactive HR vs. Polar M400 vs. Fitbit Alta vs. Fossil Q Dreamer vs. Samsung Gear 2

 
Vivoactive HR
M400
Alta
Q Dreamer
Gear 2
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowFossilQ DreamerRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$250$200$130$125$300
Release20162014201620152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
StepsNA
Swim

Battery

Duration13 hours to 8 days8 hours to 30 days5 days7 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/an/an/a320 x 320
Size1.38 inchesn/an/an/a1.63 inches
Touchn/an/a
Typen/an/aOLEDn/aSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMn/aIP67IP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/an/aTizen OS
Apps
Music

All Wearables