Garmin vs Apple Watch for Runners: Which Should You Buy?
The bottom line: Serious runners should buy a Garmin: the Forerunner 570 (typically $500–$550) or 970 (typically $750–$800) delivers deeper training analytics, multi-day battery, and running-specific features Apple can't match. The Apple Watch Series 12 (typically $400–$430) is the better pick if running is one of several activities and you value smartwatch features over coaching depth.
Is the Garmin Forerunner 970 the best running watch?
Garmin Forerunner 970
Typically $750–$800
Garmin's flagship running watch is a top pick among specialist reviewers for a reason: training readiness, race predictor, running dynamics, multi-band GPS, and deep post-run analytics that turn every workout into actionable coaching. Reviewers consistently praise its accuracy and the sheer depth of Garmin's training platform. The downsides are price and smartwatch clunkiness — it does notifications and music, but nowhere near as elegantly as Apple. This is a training tool first.
Strengths: Deepest running analytics available; superb GPS accuracy; training readiness and recovery guidance; multi-week battery in smartwatch mode; physical buttons that work with sweaty hands and gloves.
Weaknesses: Expensive; smart features feel basic next to Apple; the ecosystem is training-first, not lifestyle-first.
Is the Forerunner 570 the best value running watch?
Garmin Forerunner 570
Typically $500–$550
The Forerunner 570 keeps the core of what makes Garmins great for runners — accurate GPS, training status, structured workout support, long battery — at a much more palatable price than the 970. Specialist reviewers position it as the sweet spot for committed runners who don't need the flagship's most advanced metrics (like full running dynamics or the brightest display). You still get Garmin's excellent training platform and multi-day battery life.
Strengths: Most of the 970's training value for much less; great battery life; lighter and comfortable for daily wear; works with iPhone and Android.
Weaknesses: Drops some flagship-only metrics; smartwatch features still lag Apple; the screen isn't as premium as the 970's.
Can the Apple Watch Series 12 replace a Garmin for runners?
Apple Watch Series 12
Typically $400–$430
The Series 12 is a genuinely capable running watch now: dual-frequency GPS, the redesigned heart-rate sensor, a Readiness score, and excellent third-party running apps (including several that rival Garmin's native analytics). Reviewers praise how far Apple has closed the gap. But the DC Rainmaker consensus remains: for training data depth, Garmin still leads — Apple gives you the run, Garmin gives you the training plan, the recovery guidance, and the long-term trend analysis. And you'll charge the Apple Watch every night, while the Garmins go a week or more.
Strengths: Excellent third-party running apps; best smartwatch experience by far; accurate new sensors; great display; seamless iPhone integration.
Weaknesses: Daily charging; training analytics shallower than Garmin's; iPhone-only; touchscreen can be fiddly mid-run (though the Action button helps).
The three contenders at a glance:
| Garmin Forerunner 970 | Garmin Forerunner 570 | Apple Watch Series 12 | |
|---|---|---|---|
| Typical price | $750–$800 | $500–$550 | $400–$430 |
| Battery life | ~2 weeks (smartwatch mode) | Multi-day | ~36 hours |
| Training depth | Deepest available: readiness, race predictor, dynamics | Core training platform, structured workouts | Good tracking, thinner coaching layer |
| GPS | Multi-band, best in class | Accurate multi-band | Dual-frequency, very good |
| Smartwatch features | Basic | Basic | Best in class |
| Phone compatibility | iPhone and Android | iPhone and Android | iPhone only |
| Best for | Committed runners, triathletes | Serious recreational runners | Active lifestyle, Apple users |
Garmin vs Apple Watch: how do they compare for runners?
Training data depth. Garmin wins clearly. Training readiness scores, load tracking, race time predictions, and recovery recommendations are built into the platform and refined over years. Apple offers workout tracking plus a Readiness score, but the coaching layer is thinner — you lean on third-party apps to close the gap, and even then reviewers say it doesn't fully match Garmin's native depth.
GPS and sensor accuracy. Both are very good now. Garmin's multi-band GPS has the edge in tricky environments (cities, forests), and specialist reviewers still rate Garmin's heart-rate tracking slightly ahead during hard intervals — though Apple's redesigned sensor has narrowed this considerably.
Battery life. Garmin wins by a mile: roughly two weeks of smartwatch use for the Forerunners versus about a day and a half for the Series 12. For marathon training, ultrarunners, or anyone who hates chargers, this alone can decide it.
Smartwatch smarts. Apple wins by a mile: apps, notifications, Apple Pay, Siri, music streaming, cellular independence. The Garmins do the basics, but using one feels like a sports watch that happens to notify you, while the Apple Watch feels like a computer that happens to track runs.
Daily wear and lifestyle. The Apple Watch is the better all-day device for most people — nicer display, more watch faces, deeper health features (ECG, hypertension notifications). The Forerunners are comfortable and light, but they're unmistakably sports watches.
Which should runners buy: Garmin or Apple Watch?
Buy the Forerunner 970 if: you're a committed runner or triathlete who trains with structure, wants the deepest analytics, and treats the watch as coaching equipment. Price is the main barrier.
Buy the Forerunner 570 if: you're a serious recreational runner or training for a half/full marathon and want Garmin's training platform without the flagship price. This is the pick for most dedicated runners.
Buy the Apple Watch Series 12 if: running is one part of an active lifestyle, you own an iPhone, and you want one device that handles training, health, apps, and daily life elegantly — and you're fine charging nightly.
Frequently asked questions
Can the Apple Watch replace a Garmin for marathon training?
For many runners, yes — the Series 12 tracks long runs accurately and good third-party apps provide structured plans. But reviewers note you'll work harder to assemble the coaching picture that Garmin gives you natively, and you'll need to charge mid-training-week. Serious marathoners still lean Garmin.
Do Garmin watches work with iPhones?
Yes. The Forerunner 570 and 970 pair with both iPhone and Android via the Garmin Connect app. You lose nothing important on iPhone — though obviously you won't get Apple-exclusive integrations like deep Apple Health sync or iMessage replies from the watch.
Is the Forerunner 970 worth it over the 570 for a casual runner?
Probably not. The 570 covers GPS accuracy, training status, and structured workouts — everything a casual-to-committed runner needs. The 970's extras matter most to data-hungry athletes and triathletes; save the $250 difference for race entries and shoes. Most runners will never miss the extras.
What do specialist reviewers say overall?
The consistent consensus, including from DC Rainmaker, is that Garmin remains the reference for running and training analytics, while Apple has become genuinely good at recording the run itself. Choose based on whether you want a training coach (Garmin) or a smartwatch that's also a capable running watch (Apple).