Amazfit Stratos vs. Casio G-Shock GBA800 vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Fitbit Flex

 
Stratos
G-Shock GBA800
On Full Guard
Forerunner 235
Flex
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$199$120$325$299.99$100
Release20182018201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years1 day9 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300454 x 454215 x 180NA
Size1.34 inches1.4 inches1.23 inchesNA
TouchNA
TypeOLEDOMOLEDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid Wear 2.0NA
Apps
Music

All Wearables