Fitbit Surge vs. Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Alta HR vs. Amazfit T-Rex

 
Surge
Forerunner 735XT
Alta
Alta HR
T-Rex
 FitbitSurgeRemove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$450$130$150$140
Release20162016201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 hours to 11 days5 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180n/a128 x 36360 x 360
Size1.26 inches1.23 inchesn/a1.4 inches1.3 inches
Touchn/an/a
TypeMonochrome LCDn/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aBuild-in
Apps
Music

All Wearables