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Fitbit Aria 2 vs Garmin Index

Fitbit Aria 2 Bathroom Scale
Fitbit Aria 2
Garmin Index Bathroom Scale
Garmin Index
Available colors
User rating

Full Comparison

General

Fitbit Aria 2Fitbit Aria 2Garmin IndexGarmin Index
Maximum user weight
396.83 lb
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399.92 lb
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Units of measurement
  • kg
  • lb
  • st
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  • kg
  • lb
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Measuring options
  • BMI
  • Body fat
  • Muscle mass
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  • BMI
  • Body fat
  • Body fluids
  • Bone mass
  • Muscle mass
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Scales for babies
N/A
no
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Connectivity

Fitbit Aria 2Fitbit Aria 2Garmin IndexGarmin Index
USB
no
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no
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Image

Fitbit Aria 2Fitbit Aria 2Garmin IndexGarmin Index
Display
yes
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yes
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Display type
LCD
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N/A
Easy-to-read display
yes
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N/A
Amount of memory profiles / users
8
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16
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Saves history (trend)
yes
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yes
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Design

Fitbit Aria 2Fitbit Aria 2Garmin IndexGarmin Index
Colour of product
  • Black
  • White
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  • Black
  • White
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Shape
Square
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Square
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Width
12.32 in
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13.78 in
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Materials
  • Acrylonitrile butadiene styrene
  • Tempered glass
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Glass
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Depth
12.32 in
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12.2 in
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Thickness
12.3 in
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1.18 in
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Weight
75.13 oz
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98.77 oz
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Features

Fitbit Aria 2Fitbit Aria 2Garmin IndexGarmin Index
Auto on
yes
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N/A
Automatic shut-off
yes
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no
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Bluetooth
yes
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yes
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Mobile app
yes
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yes
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Watch
yes
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yes
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Memory function
yes
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yes
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ANT+
N/A
yes
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Power

Fitbit Aria 2Fitbit Aria 2Garmin IndexGarmin Index
Battery operated
yes
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yes
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Battery type
LR6 / R6
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LR6 / R6
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Number of batteries requried
3
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4
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