Fitbit One vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Casio WSD-F20A vs. Garmin Vivosport

 
One
Talkband B2
Watch Series 2
WSD-F20A
Vivosport
 FitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivosportRemove Buy Now

Basic Info

Suggested Price$100$180$269$399$199
Release20122015201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days3 days18 hours1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 88340 x 272 or 390 x 312320 x 32072 x 144
Sizen/a0.73 inches1.5 inches or 1.65 inches1.32 inchesNA
Touch
TypeOLEDPMOLEDAMOLEDLCDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP575ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OS
Apps
Music

All Wearables