Fitbit Alta vs. Casio G-Shock GBA800 vs. Fossil Explorist vs. Fitbit Flex vs. Fitbit Sense 2

 
Alta
G-Shock GBA800
Explorist
Flex
Sense 2
 FitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowFitbitFlexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$130$120$255$100$300
Release20162018201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years24 hours5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x454NA336x336
Sizen/a1.4 inchesNA1.59 inches
Touchn/aNA
TypeOLEDAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a20 ATMIP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWear OSNA
Apps
Music

All Wearables