Fitbit Ionic vs Garmin Forerunner 620 HRM-Run

Full Comparison

Image

Fitbit IonicFitbit IonicGarmin Forerunner 620 HRM-RunGarmin Forerunner 620 HRM-Run
Touchscreen
yesYes
yesYes
Colour screen
yesYes
yesYes

Dimensions

Fitbit IonicFitbit IonicGarmin Forerunner 620 HRM-RunGarmin Forerunner 620 HRM-Run
Gender
Men's, Women's
Men's, Women's
Colour of product
Black, Blue, Grey, Orange, Silver, White, Yellow
Black, Blue, Green, Orange, Pink, White
Width
1.50 in
1.77 in
Weight
0.11 lb
0.10 lb
Thickness
0.47 in
0.47 in

Features

Fitbit IonicFitbit IonicGarmin Forerunner 620 HRM-RunGarmin Forerunner 620 HRM-Run
Heart Rate Monitor
Built-in
HRM chest strap included, Support for HRM chest strap
Water resistant
yesYes
yesYes
Waterproof depth
1,968.50 in
1,968.50 in
Fully Waterproof
yesYes
yesYes
Alarm
yesYes
yesYes
Calorie counter
yesYes
yesYes
Date display
yesYes
yesYes
Pedometer
yesYes
yesYes
Timer
yesYes
yesYes
Vibration alarm
yesYes
yesYes

Connectivity

Fitbit IonicFitbit IonicGarmin Forerunner 620 HRM-RunGarmin Forerunner 620 HRM-Run
Bluetooth
yesYes
yesYes
GLONASS
yesYes
noNo
GPS
yesYes
yesYes

Power

Fitbit IonicFitbit IonicGarmin Forerunner 620 HRM-RunGarmin Forerunner 620 HRM-Run
Battery type
Li-polymer
Li-Ion
Battery life (running)
10 h
10 h
Battery life (standby mode)
4 day
42 day

Often compared to Ionic

Often compared to Forerunner 620 HRM-Run