Garmin Forerunner 935 vs. Fitbit Flex vs. Xiaomi Mi Band 3 vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45

 
Forerunner 935
Flex
Mi Band 3
On Full Guard 2.5
Forerunner 45
 GarminForerunner 935Remove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$500$100$44.95$325$199
Release20172013201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks5 days20 days4 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240NA128 x 80454x454208 x 208
Size1.2 inchesNA0.78 inches1.39 inches1.04 inches
TouchNA
TypeLCDLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSBuilt-in
Apps
Music

All Wearables