PR Nerd
PR Nerd
Training plans, running advice, and more.
← Back to comparisons
Head to Head

Garmin Forerunner 170 vs Garmin Forerunner 55

The 170 is a full generation newer with an AMOLED touchscreen, altimeter, compass, and Garmin Pay, for $100 more than the button-only 55.

Garmin Forerunner 170Garmin

Garmin Forerunner 170

4.7
New for 2026
Garmin Forerunner 55Garmin

Garmin Forerunner 55

4.6
$299
MSRP
$199
Lower price
Semi-Smart
Watch Type
Bare-Bones GPS
Solid Training Data
Training Data
Solid Training Data
iOS & Android
Phone
iOS & Android
4.7
Higher rated
Rating
4.6
20 hrs
GPS Battery Life
20 hrs
Single-Band
GPS
Single-Band
41g
Weight
37g
Lighter
43mm
Case Size
42mm
No
Wrist Calls
No
No
Offline Maps
No
Spotify/Amazon Music
More music options
Offline Music
No
5 ATM
Water Resistance
5 ATM
New for 2026
Notable For
—
Best For
  • •You want Garmin's newest entry-level hardware with AMOLED and touch
  • •Altimeter, compass, and Garmin Pay are worth $100 more to you
  • •You want Garmin's classic button-only simplicity for $100 less
  • •You don't need an altimeter, compass, or Garmin Pay
The Full Story

The Forerunner 170 keeps the Forerunner 70's AMOLED touchscreen and training metrics, then adds a barometric altimeter, compass, gyroscope, thermometer, and Garmin Pay on top. It's single-frequency GPS rather than the 265's dual-band, but for most runners, it closes almost the entire gap for $150 less.

The Forerunner 55 sticks to buttons and a simple display, but still includes race predictor, suggested daily workouts, and recovery tracking underneath. It's proof that a watch doesn't need AMOLED or a touchscreen to actually coach you.

*Estimated — this model's exact GPS battery life isn't published by the manufacturer. All figures are standard GPS mode, midsize case, no solar boost.

†Estimated — this model launched too recently to have an established customer rating yet.

This page contains affiliate links. If you purchase through them we earn a small commission at no extra cost to you.

Not sure either of these is right?

Answer four quick questions and get matched from every current watch we track.

Try the Watch Finder →