Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch S vs. Fitbit Alta HR vs. Garmin Vivosmart 3

 
Flex 2
G-Shock GBA800
TicWatch S
Alta HR
Vivosmart 3
 FitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$100$120$199$150$139.99
Release20162018201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years1.5-2 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400128 x 3664 x 128
Sizen/a1.4 inches1.4 inchesNA
Touchn/a
TypeLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0
Apps
Music

All Wearables