Amazfit Pace vs. Amazfit Bip vs. Garmin 645 Music vs. Fitbit Alta HR vs. Fitbit Flex

 
Pace
Bip
645 Music
Alta HR
Flex
 AmazfitPaceRemove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$99.99$450$150$100
Release20172018201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days7 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300176 x 176240 x 240128 x 36NA
Size1.34 inches1.28 inches1.2 inches1.4 inchesNA
TouchNA
TypeTFT LCDNAMIPOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNA
Apps
Music

All Wearables