Fitbit Flex 2 vs. Amazfit Pace vs. Fitbit Alta HR vs. Jawbone UP2 vs. Jawbone UP4

 
Flex 2
Pace
Alta HR
UP2
UP4
 FitbitFlex 2Remove Buy NowAmazfitPaceRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$100$130$150$100$200
Release20162017201720152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days7 days7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 300128 x 36NANA
Sizen/a1.34 inches1.4 inchesNANA
Touchn/aNANA
TypeLEDTFT LCDOLEDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67Splash resistantNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNANA
Apps
MusicNA

All Wearables