Fossil Q Founder vs. ASUS ZenWatch 3 vs. Garmin Forerunner 235 vs. Garmin Vivofit 4 vs. Amazfit T-Rex

 
Q Founder
ZenWatch 3
Forerunner 235
Vivofit 4
T-Rex
 FossilQ FounderRemove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$275$229$299.99$79.95$140
Release20152017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day48 hours9 days1 year20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326400 x 400215 x 18088 x 88360 x 360
Size1.5 inches1.39 inches1.23 inchesNA1.3 inches
Touch
TypeLCDAMOLEDMIPNAAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Build-in
Appsn/a
Music

All Wearables