Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Fitbit Versa vs. Mobvoi TicWatch S vs. Apple Series 6

 
Flex 2
G-Shock GBA800
Versa
TicWatch S
Series 6
 FitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitVersaRemove Buy NowMobvoiTicWatch SRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$120$199.99$199$399
Release20162018201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years4 days1.5-2 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a300 x300400 x 400384 x 480
Sizen/a1.34 inches1.4 inches40mm
Touchn/a
TypeLEDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM20 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0WatchOS 5
Apps
Music

All Wearables