Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Garmin Chronos vs. Fitbit Alta HR vs. Huawei Band 2

 
Flex 2
G-Shock GBA800
Chronos
Alta HR
Band 2
 FitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$100$120$1500$150$69.99
Release20162018201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years8 days7 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218 x 218128 x 36128 x 32
Sizen/a1.2 inches1.4 inches0.91 inches
Touchn/a
TypeLEDMIPOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OS
Apps
Music

All Wearables