Microsoft Band 2 vs. Polar Loop 2 vs. Garmin Forerunner 935 vs. Casio G-Shock GBA800 vs. Amazfit GTS

 
Band 2
Loop 2
Forerunner 935
G-Shock GBA800
GTS
 MicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$120$500$120$150
Release20152015201720182019

Activity & Fitness

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

Battery

Duration48 hours (without GPS)8 days (without notifications)Up to 2 weeks2 years14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128n/a240 x 240348 x 442
Size1.36 inchesn/a1.2 inches1.65 inches
Touch
TypeCapacitative TFTLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX72 ATM5 ATM20 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables