Fitbit Ionic vs. Casio G-Shock GBA800 vs. MobVoi TicWatch Pro vs. Fitbit Flex vs. Apple Watch Series 4

 
Ionic
G-Shock GBA800
TicWatch Pro
Flex
Watch Series 4
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowMobVoiTicWatch ProRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$299$120$300$100$329
Release20172018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years30 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250400 x 400NA384 x 480
Size1.421.4 inchesNA1.78 inches
TouchNA
TypeOLEDOLED/FSTNLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATMIP681 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSNAWatch OS 5
Apps
Music

All Wearables