Garmin Forerunner 225 vs. Pebble 2 vs. Xiaomi Mi Band vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Forerunner 225
2
Mi Band
T-Rex
VivoActive 4
 GarminForerunner 225Remove Buy NowPebble2Remove Buy NowXiaomiMi BandRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$129$15$140$349
Release20152016201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks7 days30 days20 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution180 x 180n/aNA360 x 360260 x 260
Size1 inchn/aNA1.3 inches1.3ionches
TouchNA
Typen/ae-paperNAAMOLEDMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aPebble OSNABuild-inWear OS
Appsn/a
Musicn/a

All Wearables