Fitbit Ionic vs. Casio G-Shock GBA800 vs. Fitbit Flex vs. Jawbone UP2 vs. Garmin Vivosmart 4

 
Ionic
G-Shock GBA800
Flex
UP2
Vivosmart 4
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$299$120$100$100$130
Release20172018201320152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years5 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250NANA48 x 128
Size1.42NANA0.74 inches
TouchNANA
TypeOLEDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATM1 ATMSplash resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNANA
Apps
Music

All Wearables