ASUS ZenWatch 3 vs. Amazfit Bip vs. Fitbit Flex vs. Diesel On Full Guard 2.5 vs. Amazfit GTS

 
ZenWatch 3
Bip
Flex
On Full Guard 2.5
GTS
 ASUSZenWatch 3Remove Buy NowAmazfitBipRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$229$99.99$100$325$150
Release20172018201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours30 days5 days4 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400176 x 176NA454x454348 x 442
Size1.39 inches1.28 inchesNA1.39 inches1.65 inches
TouchNA
TypeAMOLEDNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NAWear OSWear OS
Apps
Music

All Wearables