Garmin Forerunner 225 vs. Withings Activite Sapphire vs. Huawei Watch 2 vs. Diesel On Full Guard vs. Xiaomi Mi Band 4

 
Forerunner 225
Activite Sapphire
Watch 2
On Full Guard
Mi Band 4
 GarminForerunner 225Remove Buy NowWithingsActivite SapphireRemove Buy NowHuaweiWatch 2Remove Buy NowDieselOn Full GuardRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$450$350$325$25
Release20152014201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks8 months48 hours1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a480 x 480454 x 454120x240
Size1 inch1.3 inches1.38 inches1.4 inches0.95 inches
Touch
Typen/aAnalogP-OLEDOMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP68IP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2Android Wear 2.0AMAZFIT OS
Appsn/a
Musicn/a

All Wearables