Fossil Q Founder vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5 vs. Amazfit T-Rex

 
Q Founder
Flex 2
ZenWatch 3
Fenix 5
T-Rex
 FossilQ FounderRemove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$275$100$229$599.99$140
Release20152016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day5 days48 hours2 Weeks20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 326n/a400 x 400240 x 240360 x 360
Size1.5 inchesn/a1.39 inches1.2 inches1.3 inches
Touchn/a
TypeLCDLEDAMOLEDnaAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Build-in
Appsn/a
Music

All Wearables