Amazfit Pace vs. Garmin 645 Music vs. Samsung Gear 2 vs. Garmin Vivosmart HR Plus vs. Amazfit T-Rex

 
Pace
645 Music
Gear 2
Vivosmart HR Plus
T-Rex
 AmazfitPaceRemove Buy NowGarmin645 MusicRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$450$300$179$140
Release20172018201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 days7 days2-3 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300240 x 240320 x 320160 x 68360 x 360
Size1.34 inches1.2 inches1.63 inches0.5 inches x 0.8 inches1.3 inches
Touch
TypeTFT LCDMIPSuper AMOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryTizen OSNABuild-in
Apps
Music

All Wearables