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Fitbit Alta vs Fitbit Flex

Fitbit Alta Activity Tracker
Fitbit Alta
Fitbit Flex Activity Tracker
Fitbit Flex
Available colors
Editiorial reviews
16
3.6 out of 5
5 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
16
3.9 out of 5
8 user ratings
5 stars
12 %
4 stars
87 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
42
4.1 out of 5
42 user ratings
5 stars
35 %
4 stars
40 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
40
4.6 out of 5
40 user ratings
5 stars
67 %
4 stars
25 %
3 stars
7 %
2 stars
0 %
1 stars
0 %

Video Comparisons (1)

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Full Comparison

General

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Braceletyesyes
Bracelet Width0.61 in0.55 in
Clipsnono

Image

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Displayyesno
Display typeOLEDLED

Dimensions

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Weight1.06 oz0.3 oz

Design

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Colour of product
  • Black
  • Black,Gold
  • Blue
  • Purple
  • Turquoise
  • Black
  • Blue
  • Green
  • Grey
  • Lime
  • Navy
  • Orange
  • Pink
  • Red
  • Turquoise

Features

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Water resistantyesyes
Fully Waterproofnono
Accelerometeryesyes
Calorie counteryesyes
Distance meteryesyes
Pedometeryesyes
Sleep readingyesyes
Touchscreenyesno
Vibration alarmyesyes
Watchyesyes

Connectivity

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Bluetoothyesyes
Bluetooth version4.04.0 LE
GPSnono
NFCnoyes

Compatibility

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Compatible devices
  • Android
  • iPad
  • iPhone
  • iPod
  • Windows Phone
  • Android
  • iPad
  • iPhone
  • iPod
  • Windows Phone

Power

Fitbit AltaFitbit Alta
Fitbit FlexFitbit Flex
Battery life5.0 day5.0 day
Battery type
Lithium Polymer
Lithium Polymer
Charging via USByesyes

Pros & Cons

Pros
      Cons

          Fitbit Alta vs Fitbit Flex - User Opinions

          • gil_auer
            over 1 year ago
            Fitbit Alta v Fitbit Flex 2: Design But while remaining relatively skinny at 15mm, the Alta does protrude more due to the major design difference between the two: the screen. It looks every bit like your typical fitness tracker, with a small 128 x 36, 1.4-inch OLED screen sitting in the middle of a quick-release band.Mar 21, 2017
          • What's the difference between products? Share your opinion.

          Fitbit Alta vs Fitbit Flex - Editorial Reviews (1)

          Often compared with Fitbit Alta

          Often compared with Fitbit Flex