Garmin Fenix 3 vs. Microsoft Band 2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Apple SE

 
Fenix 3
Band 2
G-Shock GBA800
645 Music
SE
 GarminFenix 3Remove Buy NowMicrosoftBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$500$250$120$450$279
Release20152015201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks48 hours (without GPS)2 years7 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218320 x 128240 x 240384 x 480
Size1.2 inches1.36 inches1.2 inches40mm
Touch
TypeChroma LEDCapacitative TFTMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance10 ATMIPX720 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatchOS 5
Apps
Music

All Wearables