Amazfit Bip vs. Asus VivoWatch vs. Fitbit Charge 3 vs. Fitbit Flex vs. Amazfit GTS

 
Bip
VivoWatch
Charge 3
Flex
GTS
 AmazfitBipRemove Buy NowAsusVivoWatchRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$99.99$160$150$100$150
Release20182018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days24 hours to 10 days7 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution176 x 176128 x 12866 x 18NA348 x 442
Size1.28 inchesNA.721 inchesNA1.65 inches
TouchNA
TypeNANAOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP68IP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemKoodOSNANAWear OS
Apps
Music

All Wearables