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Fitbit Ace vs Fitbit Flex 2

    Fitbit Ace Activity Tracker
    Fitbit Ace
      Fitbit Flex 2 Activity Tracker
      Fitbit Flex 2
      Available colors
      Editiorial reviews
      12
      4.1 out of 5
      4 user ratings
      5 stars
      		25 %
      4 stars
      		75 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      13
      3.8 out of 5
      6 user ratings
      5 stars
      		0 %
      4 stars
      		100 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      35
      4.2 out of 5
      35 user ratings
      5 stars
      		45 %
      4 stars
      		34 %
      3 stars
      		17 %
      2 stars
      		2 %
      1 stars
      		0 %
      35
      4.2 out of 5
      35 user ratings
      5 stars
      		37 %
      4 stars
      		42 %
      3 stars
      		20 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Image

      Fitbit AceFitbit Ace
      Fitbit Flex 2Fitbit Flex 2
      Displayyesno

      Design

      Fitbit AceFitbit Ace
      Fitbit Flex 2Fitbit Flex 2
      Colour of product
      • Blue
      • Purple
      • Black
      • Lavender
      • Magenta
      • Navy

      Connectivity

      Fitbit AceFitbit Ace
      Fitbit Flex 2Fitbit Flex 2
      Bluetoothyesyes

      Power

      Fitbit AceFitbit Ace
      Fitbit Flex 2Fitbit Flex 2
      Battery typeLi-polymer
      Lithium Polymer

      Pros & Cons

      Pros
          Cons

              Often compared with Fitbit Ace

              Fitbit Ace Activity Tracker
              Fitbit Ace 3
              FitbitAce
              FitbitAce 3
              Fitbit Ace Activity Tracker
              Fitbit Inspire 2
              FitbitAce
              FitbitInspire 2
              Fitbit Ace Activity Tracker
              Fitbit Inspire
              FitbitAce
              FitbitInspire
              Fitbit Ace Activity Tracker
              Fitbit Ace 2
              FitbitAce
              FitbitAce 2
              Fitbit Ace Activity Tracker
              Garmin Vívofit Jr.
              FitbitAce
              GarminVívofit Jr.
              Fitbit Ace Activity Tracker
              Fitbit Alta
              FitbitAce
              FitbitAlta
              Fitbit Ace Activity Tracker
              Garmin Vívofit
              FitbitAce
              GarminVívofit
              Fitbit Ace Activity Tracker
              Garmin Vívofit Jr. 2
              FitbitAce
              GarminVívofit Jr. 2

              Often compared with Fitbit Flex 2

              Fitbit Flex 2 Activity Tracker
              Misfit Ray
              FitbitFlex 2
              MisfitRay
              Fitbit Flex 2 Activity Tracker
              Jawbone UP3
              FitbitFlex 2
              JawboneUP3
              Fitbit Flex 2 Activity Tracker
              Fitbit Flex
              FitbitFlex 2
              FitbitFlex
              Fitbit Flex 2 Activity Tracker
              Fitbit Inspire 2
              FitbitFlex 2
              FitbitInspire 2
              Fitbit Flex 2 Activity Tracker
              Fitbit Zip
              FitbitFlex 2
              FitbitZip
              Fitbit Flex 2 Activity Tracker
              Fitbit Charge
              FitbitFlex 2
              FitbitCharge
              Fitbit Flex 2 Activity Tracker
              Garmin Vivosmart
              FitbitFlex 2
              GarminVivosmart