Fitbit Alta HR vs Polar Loop 2

Full Comparison

General

Fitbit Alta HRFitbit Alta HRPolar Loop 2Polar Loop 2
Bracelet
yesYes
yesYes
Bracelet Thickness
0.48 in
0.43 in
Bracelet Width
0.59 in
0.79 in
Clips
noNo
noNo

Image

Fitbit Alta HRFitbit Alta HRPolar Loop 2Polar Loop 2
Display
yesYes
yesYes

Dimensions

Fitbit Alta HRFitbit Alta HRPolar Loop 2Polar Loop 2
Colour of product
Black, Blue, Grey, Orange, Pink, Purple, Red, Turquoise
Black, Pink, Red, White
Weight
0.06 lb
0.08 lb

Features

Fitbit Alta HRFitbit Alta HRPolar Loop 2Polar Loop 2
Water resistant
yesYes
yesYes
Fully Waterproof
noNo
yesYes
IP code (level of dust/water resistance)
IP67
IP68
Heart rate monitor
yesYes
yesYes
Calorie counter
yesYes
yesYes
Pedometer
yesYes
yesYes
Sleep reading
yesYes
yesYes
Touchscreen
yesYes
yesYes
Vibration alarm
yesYes
yesYes
Watch
yesYes
yesYes

Connectivity

Fitbit Alta HRFitbit Alta HRPolar Loop 2Polar Loop 2
Bluetooth
yesYes
yesYes
GPS
noNo
noNo
NFC
noNo
noNo

Compatibility

Fitbit Alta HRFitbit Alta HRPolar Loop 2Polar Loop 2
Compatible devices
Android, iPad, iPhone, iPod, Windows Phone
Android, iPad, iPhone, iPod

Power

Fitbit Alta HRFitbit Alta HRPolar Loop 2Polar Loop 2
Battery life
7 day
8 day
Battery type
Li-polymer
Li-polymer
Charging via USB
yesYes
yesYes

Often compared to Alta HR

Often compared to Loop 2