Fitbit Surge vs. Garmin Forerunner 225 vs. Fitbit Zip vs. Garmin Chronos vs. Amazfit T-Rex

 
Surge
Forerunner 225
Zip
Chronos
T-Rex
 FitbitSurgeRemove Buy NowGarminForerunner 225Remove Buy NowFitbitZipRemove Buy NowGarminChronosRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$60$1500$140
Release20162015201220182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 hours to 4 weeks6 months8 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a180 x 180n/a218 x 218360 x 360
Size1.26 inches1 inchn/a1.2 inches1.3 inches
Touch
TypeMonochrome LCDn/an/aMIPAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplash Resistant10 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aWear OSBuild-in
Appsn/a
Musicn/a

All Wearables