Garmin Forerunner 225 vs. Microsoft Band 2 vs. ASUS ZenWatch 3 vs. Garmin Forerunner 45 vs. Amazfit GTS

 
Forerunner 225
Band 2
ZenWatch 3
Forerunner 45
GTS
 GarminForerunner 225Remove Buy NowMicrosoftBand 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$300$250$229$199$150
Release20152015201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks48 hours (without GPS)48 hours7 days14 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180320 x 128400 x 400208 x 208348 x 442
Size1 inch1.36 inches1.39 inches1.04 inches1.65 inches
Touch
Typen/aCapacitative TFTAMOLEDLCDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2Built-inWear OS
Appsn/a
Musicn/a

All Wearables