Garmin Forerunner 15 Large vs Garmin  Forerunner 25 Small

Full Comparison

Image

Garmin Forerunner 15 LargeGarmin Forerunner 15 LargeGarmin  Forerunner 25 SmallGarmin  Forerunner 25 Small
Screen resolution
55, 32
128, 128
Touchscreen
noNo
noNo
Colour screen
noNo
noNo

Dimensions

Garmin Forerunner 15 LargeGarmin Forerunner 15 LargeGarmin  Forerunner 25 SmallGarmin  Forerunner 25 Small
Gender
Men's, Women's
Men's, Women's
Colour of product
Black, Blue, Green, Red
Black, Pink, Purple, White, Red
Width
1.79 in
1.41 in
Depth
2.24 in
1.73 in
Weight
0.09 lb
0.07 lb
Thickness
0.63 in
0.55 in

Features

Garmin Forerunner 15 LargeGarmin Forerunner 15 LargeGarmin  Forerunner 25 SmallGarmin  Forerunner 25 Small
Heart Rate Monitor
Built-in, HRM chest strap included, Support for HRM chest strap
Built-in, Support for HRM chest strap
Water resistant
yesYes
yesYes
Waterproof depth
1,968.50 in
1,968.50 in
Fully Waterproof
yesYes
yesYes
ANT+
yesYes
yesYes
Alarm
yesYes
yesYes
Barometer
yesYes
yesYes
Calorie counter
yesYes
yesYes
Date display
yesYes
yesYes
Display light
yesYes
yesYes
Pedometer
yesYes
yesYes
Speedometer
yesYes
yesYes
Stopwatch
yesYes
yesYes
Temperature sensor
yesYes
yesYes
Timer
yesYes
yesYes

Connectivity

Garmin Forerunner 15 LargeGarmin Forerunner 15 LargeGarmin  Forerunner 25 SmallGarmin  Forerunner 25 Small
Bluetooth
noNo
yesYes
GPS
yesYes
yesYes

Power

Garmin Forerunner 15 LargeGarmin Forerunner 15 LargeGarmin  Forerunner 25 SmallGarmin  Forerunner 25 Small
Battery type
Li-Ion
Li-Ion
Battery life (running)
8 h
8 h
Battery life (standby mode)
35 day
56 day

Often compared to Forerunner 15 Large