Garmin Forerunner 970 vs Apple Watch Series 11: running watch or smartwatch?
For people choosing between a dedicated running watch and an all-round smartwatch. The deciding difference is battery life and whether you use an iPhone.
The short answer
Most runners and triathletes should get the Garmin Forerunner 970, because it lasts up to 15 days between charges, has multi-band GPS and maps, and works with iPhone or Android. Get the Apple Watch Series 11 if you own an iPhone and want the best everyday smartwatch, with health alerts like hypertension and sleep apnea notifications, and you are fine charging it daily.
Get this one if
Garmin Forerunner 970Get the Forerunner 970 if you train for races, run long or do triathlons, want maps and multi-band GPS on the wrist, or use an Android phone. It also suits anyone who does not want to charge a watch every night.
Check price on Amazon
Get this one if
Apple Watch Series 11Get the Apple Watch Series 11 if you have an iPhone 11 or later and want apps, cellular options and health features like ECG, sleep score and hypertension notifications in one watch. Running is one activity among many for you.
Check price on AmazonAs an Amazon Associate Aliteq earns from qualifying purchases. The commission is the same either way, so it never decides the pick. Prices change often, so we don't print them. Product photos are the brands' own.
Side by side
| Feature | Garmin Forerunner 970 | Apple Watch Series 11 |
|---|---|---|
| Battery (smartwatch use) | Up to 15 days | Up to 24 hours (38 in Low Power Mode) |
| Phone compatibility | iPhone and Android | iPhone 11 or later, iOS 26 or later |
| GPS | Multi-band GPS, built-in maps | L1 GPS, GLONASS, Galileo, QZSS, BeiDou |
| Display | 1.4-inch AMOLED, sapphire lens | Always-On Retina OLED, up to 2000 nits |
| Case size | One size, 47 mm | 42 mm or 46 mm |
| Water rating | 5 ATM (swim) | 50 m (swimproof), IP6X dust |
| Heart health | ECG app, Pulse Ox | ECG, blood oxygen, hypertension and sleep apnea alerts |
| Extras | Training readiness, running power, LED flashlight | Sleep score, depth gauge to 6 m |
Questions people ask before buying
- Does the Garmin Forerunner 970 work with an iPhone?
- Yes. Garmin lists iPhone and Android as compatible, and it pairs through the Garmin Connect app. A few notification features, like replying to texts, are Android only.
- Does the Apple Watch Series 11 work with Android?
- No. Apple says it needs an iPhone 11 or later, including iPhone SE (2nd generation or later), running iOS 26 or later.
- Which has better battery life for marathon training?
- The Forerunner 970. Garmin rates it at up to 15 days as a smartwatch and up to 26 hours with GPS-only tracking. Apple rates the Series 11 at up to 24 hours of normal use, or 38 hours in Low Power Mode.
- Do either of them need a subscription?
- No. Both work without a paid plan. Garmin offers an optional Connect+ plan for extra insights, and Apple offers Apple Fitness+ as an optional extra.
- Do both watches have ECG?
- Yes. Garmin includes its ECG app (availability varies by country), and the Series 11 has Apple's ECG app plus hypertension notifications. Both makers say these features are for adults 22 and older.
- Is there a newer Apple Watch?
- Yes, Apple released the Apple Watch Series 12 in September 2026. This page compares the Series 11, which is still sold; check the Series 12 page if you want the latest model.
Sources
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