Garmin Fenix 3 vs. Fossil Q Dreamer vs. Samsung Gear 2 vs. Polar A370 vs. Garmin Vivosmart 4

 
Fenix 3
Q Dreamer
Gear 2
A370
Vivosmart 4
 GarminFenix 3Remove Buy NowFossilQ DreamerRemove Buy NowSamsungGear 2Remove Buy NowPolarA370Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$500$125$300$179.95$130
Release20152015201420172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks7 days2-3 daysUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218n/a320 x 320160 x 8048 x 128
Size1.2 inchesn/a1.63 inches1.18 inches0.74 inches
Touchn/a
TypeChroma LEDn/aSuper AMOLEDTFT LCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP67IP67WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OS
Apps
Music

All Wearables