We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
Fitbit Charge 4 Activity Tracker
Fitbit Charge 4
Close
Fitbit Flex 2 Activity Tracker
Fitbit Flex 2
Close
Garmin Vívosmart HR Activity Tracker
Garmin Vívosmart HR
Available colors
Editiorial reviews
13
4.0 out of 5
9 user ratings
5 stars
11 %
4 stars
88 %
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
10
3.9 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
46
3.9 out of 5
46 user ratings
5 stars
23 %
4 stars
47 %
3 stars
23 %
2 stars
2 %
1 stars
2 %
35
4.2 out of 5
35 user ratings
5 stars
37 %
4 stars
42 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
41
4.0 out of 5
41 user ratings
5 stars
36 %
4 stars
34 %
3 stars
26 %
2 stars
2 %
1 stars
0 %

Image

Screen size1.56 in
N/A
N/A
Display typeOLEDLEDOLED
Display
N/A
noyes
Screen resolution
N/A
N/A
160 x 68

Dimensions

Weight1.06 oz0.83 oz1.13 oz

Design

Colour of product
  • Black
  • Blue
  • Purple
  • Black
  • Lavender
  • Magenta
  • Navy
  • Black
  • Blue
  • Violet

Features

Accelerometeryesyesyes
Altimeteryes
N/A
yes
Heart rate monitoryes
N/A
yes
Calorie counteryesyesyes
Distance meteryesyesyes
Pedometeryesyesyes
Sleep readingyesyesyes
Touchscreenyesnoyes
Vibration alarmyesyesyes
Water resistant
N/A
yesyes
Fully Waterproof
N/A
yesyes
Status indicator (LED-diod)
N/A
yes
N/A
Watch
N/A
yesyes
Caller ID
N/A
N/A
yes

Connectivity

Bluetoothyesyesno
Bluetooth version4.04.0
N/A
GPSyesnono
NFCyesnono

Power

Battery life7.0 day5.0 day5.0 day
Battery type
Lithium Polymer
Lithium Polymer
Lithium
Charging via USB
N/A
yesyes

Often compared with Fitbit Charge 4

Often compared with Fitbit Flex 2

Often compared with Garmin Vívosmart HR