Garmin Forerunner 735XT vs. Fitbit Zip vs. Garmin Vivosmart 3 vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Forerunner 735XT
Zip
Vivosmart 3
Inspire HR
T-Rex
 GarminForerunner 735XTRemove Buy NowFitbitZipRemove Buy NowGarminVivosmart 3Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$60$139.99$99$140
Release20162012201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days6 months5 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a64 x 128139 x 60360 x 360
Size1.23 inchesn/aNA1.4 inches1.3 inches
Touchn/a
Typen/an/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSBuild-in
Apps
Music

All Wearables