Garmin Forerunner 235 vs. Fitbit Flex vs. Diesel On Full Guard 2.5 vs. Garmin Instinct vs. Apple Watch 7

 
Forerunner 235
Flex
On Full Guard 2.5
Instinct
Watch 7
 GarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminInstinctRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$299.99$100$325$300$429
Release20172013201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration9 days5 days4 days14 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180NA454x454128 x 128396 x 484
Size1.23 inchesNA1.39 inches0.9 inches1.9 inches
TouchNA
TypeMIPLEDOMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM3 ATM10 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSWatchOS 8
Apps
Music

All Wearables