Samsung Gear S vs. Fitbit Flex 2 vs. Huawei Talkband B2 vs. Garmin Forerunner 935 vs. Garmin Vivosmart 3

 
Gear S
Flex 2
Talkband B2
Forerunner 935
Vivosmart 3
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowGarminForerunner 935Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$250$100$180$500$139.99
Release20132016201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days3 daysUp to 2 weeks5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a128 x 88240 x 24064 x 128
Size2 inchesn/a0.73 inches1.2 inchesNA
Touchn/a
TypeSuper AMOLEDLEDPMOLEDLCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP575 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/a
Apps
Music

All Wearables