Amazfit Stratos vs. Casio G-Shock GBA800 vs. Jawbone UP4 vs. Garmin Forerunner 45 vs. Fitbit Sense 2

 
Stratos
G-Shock GBA800
UP4
Forerunner 45
Sense 2
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$199$120$200$199$300
Release20182018201520192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 yearsNA7 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300NA208 x 208336x336
Size1.34 inchesNA1.04 inches1.59 inches
TouchNA
TypeOLEDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNABuilt-in
Apps
MusicNA

All Wearables