Samsung Gear S3 vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Garmin Forerunner 45

 
Gear S3
Band 2
Forerunner 935
WSD-F20A
Forerunner 45
 SamsungGear S3Remove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$350$250$500$399$199
Release20162015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days48 hours (without GPS)Up to 2 weeks1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 128240 x 240320 x 320208 x 208
Size1.3 inches1.36 inches1.2 inches1.32 inches1.04 inches
Touch
TypeFullcolor AODCapacitative TFTLCDLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWear OSBuilt-in
Apps
Music

All Wearables