Amazfit Stratos vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Garmin Instinct

 
Stratos
On Full Guard
Forerunner 235
Alta HR
Instinct
 AmazfitStratosRemove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$199$325$299.99$150$300
Release20182017201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day9 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300454 x 454215 x 180128 x 36128 x 128
Size1.34 inches1.4 inches1.23 inches1.4 inches0.9 inches
Touch
TypeOLEDOMOLEDMIPOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid Wear 2.0
Apps
Music

All Wearables