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

 
Surge
Forerunner 735XT
Alta
Core
T-Rex
 FitbitSurgeRemove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$450$130$99$140
Release20162016201620162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days14 hours to 11 days5 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180n/aNA360 x 360
Size1.26 inches1.23 inchesn/aNA1.3 inches
Touchn/an/aNA
TypeMonochrome LCDn/aOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/aNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

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

All Wearables