Fitbit Charge 2 vs. Amazfit Bip vs. Garmin 645 Music vs. Fitbit Flex vs. Jawbone UP24

 
Charge 2
Bip
645 Music
Flex
UP24
 FitbitCharge 2Remove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$150$99.99$450$100$130
Release20162018201820132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days7 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a176 x 176240 x 240NANA
Sizen/a1.28 inches1.2 inchesNANA
Touchn/aNANA
TypeOLEDNAMIPLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP685 ATM1 ATMSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables