Fitbit Alta vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Garmin Fenix 5X vs. Fitbit Sense 2

 
Alta
G-Shock GBA800
645 Music
Fenix 5X
Sense 2
 FitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5XRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$130$120$450$699$300
Release20162018201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years7 daysUp to 12 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x240336x336
Sizen/a1.2 inches1.2 inches1.59 inches
Touchn/a
TypeOLEDMIPNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a20 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/a
Apps
Music

All Wearables