Garmin Forerunner 735XT vs. Fitbit Alta vs. Apple Watch Series 5 vs. Amazfit T-Rex vs. Fitbit Sense 2

 
Forerunner 735XT
Alta
Watch Series 5
T-Rex
Sense 2
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 5Remove Buy NowAmazfitT-RexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$450$130$329$140$300
Release20162016201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 daysNot Yet20 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a384 x 480360 x 360336x336
Size1.23 inchesn/a1.78 Inches1.3 inches1.59 inches
Touchn/an/a
Typen/aOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aNot Yet5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatchOS 5Build-in
Apps
Music

All Wearables