Samsung Gear S vs. Huawei Talkband B2 vs. Sony SmartBand Talk vs. Fitbit Ionic vs. Garmin Vivofit 4

 
Gear S
Talkband B2
SmartBand Talk
Ionic
Vivofit 4
 SamsungGear SRemove Buy NowHuaweiTalkband B2Remove Buy NowSonySmartBand TalkRemove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$180$170$299$79.95
Release20132015201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days3 days4+ days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360128 x 88296 x 128348x25088 x 88
Size2 inches0.73 inches1.4 inches1.42NA
Touch
TypeSuper AMOLEDPMOLEDE InkOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57IP6850m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid WearFitbit OS
Apps
Music

All Wearables