Fitbit Alta vs. Garmin Fenix 5 vs. Amazfit Arc vs. Garmin Fenix 5X vs. Amazfit T-Rex

 
Alta
Fenix 5
Arc
Fenix 5X
T-Rex
 FitbitAltaRemove Buy NowGarminFenix 5Remove Buy NowAmazfitArcRemove Buy NowGarminFenix 5XRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$599.99$69.99$699$140
Release20162017201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 Weeks20 daysUp to 12 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 24072 x40240 x240360 x 360
Sizen/a1.2 inches0.42 inches1.2 inches1.3 inches
Touchn/a
TypeOLEDnaOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATMIP6710 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aBuild-in
Apps
Music

All Wearables