Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Mobvoi TicWatch E

 
Flex 2
G-Shock GBA800
645 Music
Forerunner 235
TicWatch E
 FitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$100$120$450$299.99$159
Release20162018201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years7 days9 days1.5-2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240215 x 180400 x 400
Sizen/a1.2 inches1.23 inches1.4 inches
Touchn/a
TypeLEDMIPMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0
Apps
Music

All Wearables