Garmin Vivosmart HR vs. Garmin Chronos vs. Garmin Forerunner 235 vs. Samsung Gear 2 vs. Fitbit Alta HR

 
Vivosmart HR
Chronos
Forerunner 235
Gear 2
Alta HR
 GarminVivosmart HRRemove Buy NowGarminChronosRemove Buy NowGarminForerunner 235Remove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$170$1500$299.99$300$150
Release20152018201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 days8 days9 days2-3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68218 x 218215 x 180320 x 320128 x 36
Size1.08 inches1.2 inches1.23 inches1.63 inches1.4 inches
Touch
Typen/aMIPMIPSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OS
Apps
Music

All Wearables