Fossil Q Founder vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Amazfit T-Rex

 
Q Founder
ZenWatch 3
Ionic
Forerunner 935
T-Rex
 FossilQ FounderRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$275$229$299$500$140
Release20152017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day48 hours4+ daysUp to 2 weeks20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326400 x 400348x250240 x 240360 x 360
Size1.5 inches1.39 inches1.421.2 inches1.3 inches
Touch
TypeLCDAMOLEDOLEDLCDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Fitbit OSBuild-in
Appsn/a
Music

All Wearables