Fitbit Alta HR vs Fitbit Charge 3

Full Comparison

General

Fitbit Alta HRFitbit Alta HRFitbit Charge 3Fitbit Charge 3
Bracelet
yesyes
yesyes
Bracelet Width
0.59 in
0.72 in
Clips
nono
nono

Image

Fitbit Alta HRFitbit Alta HRFitbit Charge 3Fitbit Charge 3
Display
yesyes
yesyes

Dimensions

Fitbit Alta HRFitbit Alta HRFitbit Charge 3Fitbit Charge 3
Colour of product
Black, Blue, Grey, Orange, Pink, Purple, Red, Turquoise
Black, Gray, Lavender, Rose Gold, White
Weight
0.06 lb
0.06 lb

Features

Fitbit Alta HRFitbit Alta HRFitbit Charge 3Fitbit Charge 3
Water resistant
yesyes
yesyes
Fully Waterproof
nono
yesyes
IP code (level of dust/water resistance)
IP67
IP68
Heart rate monitor
yesyes
yesyes
Caller ID
yesyes
yesyes
Calorie counter
yesyes
yesyes
Distance meter
yesyes
yesyes
Pedometer
yesyes
yesyes
Sleep reading
yesyes
yesyes
Touchscreen
yesyes
yesyes
Vibration alarm
yesyes
yesyes
Watch
yesyes
yesyes

Connectivity

Fitbit Alta HRFitbit Alta HRFitbit Charge 3Fitbit Charge 3
Bluetooth
yesyes
yesyes
Bluetooth version
4.0
4.0
GPS
nono
nono
NFC
nono
yesyes

Compatibility

Fitbit Alta HRFitbit Alta HRFitbit Charge 3Fitbit Charge 3
Compatible devices
Android, iPad, iPhone, iPod, Windows Phone
Android, iPad, iPhone, iPod

Power

Fitbit Alta HRFitbit Alta HRFitbit Charge 3Fitbit Charge 3
Battery life
7 day
7 day
Battery type
Li-polymer
Li-polymer
Charging via USB
yesyes
yesyes

Often compared with Alta HR

Often compared with Charge 3