Casio G-Shock GBA800 vs. Fitbit Flex vs. Huawei Band 2 vs. Amazfit GTS vs. HTC re Grip

 
G-Shock GBA800
Flex
Band 2
GTS
re Grip
 CasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowHuaweiBand 2Remove Buy NowAmazfitGTSRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$120$100$69.99$150$199
Release20182013201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 days21 days14 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA128 x 32348 x 442160 x 32
SizeNA0.91 inches1.65 inches1.8 inches
TouchNA
TypeLEDPMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSNA
Apps
Music

All Wearables