Garmin Forerunner 225 vs. Pebble Steel vs. Microsoft Band 2 vs. Casio G-Shock GBA800 vs. Amazfit T-Rex

 
Forerunner 225
Steel
Band 2
G-Shock GBA800
T-Rex
 GarminForerunner 225Remove Buy NowPebbleSteelRemove Buy NowMicrosoftBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$150$250$120$140
Release20152014201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5-7 days48 hours (without GPS)2 years20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180168 x 144320 x 128360 x 360
Size1 inch1.26 inches1.36 inches1.3 inches
Touch
Typen/ae-paperCapacitative TFTAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX720 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aPebble OSn/aBuild-in
Appsn/a
Musicn/a

All Wearables