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

Apple Watch SE 3 vs Garmin Forerunner 70

Same price, very different watch: the SE 3 is a full smartwatch with only basic-tier fitness analytics, while the Forerunner 70 is a dedicated running watch with real training metrics and dramatically longer battery life.

Apple Watch SE 3Apple

Apple Watch SE 3

4.7
Garmin Forerunner 70Garmin

Garmin Forerunner 70

4.3
New for 2026
$249
MSRP
$249
Full Smartwatch
Watch Type
Bare-Bones GPS
Just the Basics
Training Data
Solid Training Data
More data
iOS only
Phone
iOS & Android
4.7
Higher rated
Rating
4.3
7 hrs
GPS Battery Life
23 hrs
Longer battery
Single-Band
GPS
Single-Band
27g
Lighter
Weight
40g
40/44mm
Case Size
43mm
Yes
Takes calls
Wrist Calls
No
No
Offline Maps
No
Spotify/Amazon Music
More music options
Offline Music
No
5 ATM
Water Resistance
5 ATM
—
Notable For
New for 2026
Best For
  • •You want one device for texts, apps, and casual fitness tracking, and you're an iPhone user
  • •All-day smartwatch features matter more to you than running-specific data
  • •You want actual training analytics: readiness, status, and running power, not just basic tracking
  • •You don't want to charge your watch every single night
The Full Story

SE 3 skips ECG and blood oxygen but keeps the core Apple Watch experience: notifications, apps, and solid everyday fitness tracking. A great pick for runners who want one device for life and training both, without paying flagship prices.

The Forerunner 70 swaps the old MIP screen and button-only design of the 55 for AMOLED and touch, while finally bringing Training Readiness, Training Status, and wrist-based Running Power down to Garmin's cheapest running watch. It skips the altimeter, compass, and Garmin Pay found on the 170, but for straightforward road running, it's the new baseline to beat at this price.

*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 →