Samsung Gear S vs. Huawei Talkband B2 vs. Fitbit Ionic vs. Garmin Vivosmart 3 vs. Fitbit Versa 2

 
Gear S
Talkband B2
Ionic
Vivosmart 3
Versa 2
 SamsungGear SRemove Buy NowHuaweiTalkband B2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 3Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$250$180$299$139.99$199
Release20132015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days4+ days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360128 x 88348x25064 x 128300 x 300
Size2 inches0.73 inches1.42NA1.34 inches
Touch
TypeSuper AMOLEDPMOLEDOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP5750m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSBuild-in
Apps
Music

All Wearables