Amazfit Bip vs. Fitbit Alta HR vs. Fitbit Flex vs. Pebble Core vs. Garmin Vivosmart 4

 
Bip
Alta HR
Flex
Core
Vivosmart 4
 AmazfitBipRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$99.99$150$100$99$130
Release20182017201320162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration30 days7 days5 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176128 x 36NANA48 x 128
Size1.28 inches1.4 inchesNANA0.74 inches
TouchNANA
TypeNAOLEDLEDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNANA
Apps
Music

All Wearables