Samsung Gear S vs. Fitbit Flex 2 vs. Xiaomi Mi Band 2 vs. Garmin Forerunner 935 vs. Garmin Vivosmart 3

 
Gear S
Flex 2
Mi Band 2
Forerunner 935
Vivosmart 3
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowXiaomiMi Band 2Remove Buy NowGarminForerunner 935Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$250$100$23$500$139.99
Release20132016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a5 days20 hoursUp to 2 weeks5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/an/a240 x 24064 x 128
Size2 inchesn/a0.42 inches1.2 inchesNA
Touchn/a
TypeSuper AMOLEDLEDOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/a
Apps
Music

All Wearables