Amazfit Pace vs. Fitbit Flex vs. Polar A370 vs. Garmin Forerunner 45 vs. Amazfit GTS

 
Pace
Flex
A370
Forerunner 45
GTS
 AmazfitPaceRemove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$130$100$179.95$199$150
Release20172013201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 daysUp to 3 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300NA160 x 80208 x 208348 x 442
Size1.34 inchesNA1.18 inches1.04 inches1.65 inches
TouchNA
TypeTFT LCDLEDTFT LCDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMWR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNABuilt-inWear OS
Apps
Music

All Wearables