Fitbit Flex 2 vs. Huawei Talkband B2 vs. Casio G-Shock GBA800 vs. Fossil Explorist vs. Fitbit Alta HR

 
Flex 2
Talkband B2
G-Shock GBA800
Explorist
Alta HR
 FitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$100$180$120$255$150
Release20162015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days2 years24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 88454 x454128 x 36
Sizen/a0.73 inches1.4 inches1.4 inches
Touchn/a
TypeLEDPMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP5720 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables