Fitbit One vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Amazfit Bip vs. Casio G-Shock GBA800

 
One
Talkband B2
Watch Series 2
Bip
G-Shock GBA800
 FitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitBipRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$100$180$269$99.99$120
Release20122015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days3 days18 hours30 days2 years
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 312176 x 176
Sizen/a0.73 inches1.5 inches or 1.65 inches1.28 inches
Touch
TypeOLEDPMOLEDAMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP575ATMIP6820 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS
Apps
Music

All Wearables