Garmin Forerunner 935 vs. Diesel On Full Guard vs. Garmin 645 Music vs. Fitbit Flex vs. Microsoft Band

 
Forerunner 935
On Full Guard
645 Music
Flex
Band
 GarminForerunner 935Remove Buy NowDieselOn Full GuardRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$500$325$450$100$200
Release20172017201820132014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks1 day7 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240454 x 454240 x 240NA320 x 106
Size1.2 inches1.4 inches1.2 inchesNA1.37 inches
TouchNA
TypeLCDOMOLEDMIPLEDCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NANA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables