Garmin Forerunner 735XT vs. Polar M600 vs. Sony SmartBand Talk vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
Forerunner 735XT
M600
SmartBand Talk
Forerunner 45
T-Rex
 GarminForerunner 735XTRemove Buy NowPolarM600Remove Buy NowSonySmartBand TalkRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$330$170$199$140
Release20162016201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days3 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180240 x 240296 x 128208 x 208360 x 360
Size1.23 inches1.3 inches1.4 inches1.04 inches1.3 inches
Touchn/an/a
Typen/aTFTE InkLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8IP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearBuilt-inBuild-in
Apps
Music

All Wearables