Garmin Forerunner 935 vs. Samsung Gear 2 vs. Fitbit Alta HR vs. Fitbit Flex vs. Garmin Vivosmart 3

 
Forerunner 935
Gear 2
Alta HR
Flex
Vivosmart 3
 GarminForerunner 935Remove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$500$300$150$100$139.99
Release20172014201720132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

DurationUp to 2 weeks2-3 days7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 320128 x 36NA64 x 128
Size1.2 inches1.63 inches1.4 inchesNANA
TouchNA
TypeLCDSuper AMOLEDOLEDLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSNA
Apps
Music

All Wearables