Garmin Approach S50 vs Garmin Approach S70 (42mm)

The Quick Verdict

Get the S50. At $250 less, it covers 95% of what most golfers actually need on the course — AMOLED display, AutoShot tracking, PlaysLike distances, 43,000 preloaded courses, and all the smartwatch extras. The S70 is the right call only if you actively use Virtual Caddie, want wind data on your wrist, or need green contours badly enough to also pay $100/yr for the Garmin Golf membership that unlocks them.

What They Have in Common

Both are 42mm AMOLED touchscreen golf watches with identical GPS battery life (15 hours), the same 43,000+ course database, AutoShot tracking, PlaysLike distances, full-color hole maps, hazard view, strokes gained, heart rate monitoring, music storage, contactless payments, and 5 ATM water resistance. Same screen size and resolution. Same app. Same one-year warranty.

Where They Differ

Virtual Caddie, Wind Data, and the Barometer

This is the real wedge between them. The S70 has Virtual Caddie — Garmin's AI that factors in wind, elevation, your swing history, and shot dispersion to recommend a specific club. The S50 has none of that. No Virtual Caddie, no live wind data, full stop.

The S70 also has a built-in barometer, which makes its PlaysLike distances more precise — it can actually measure the pressure difference and calculate how much the elevation affects ball flight, not just use GPS-derived slope estimates. The S50 does have PlaysLike built-in without a membership, which is genuinely useful, but the S70's is more accurate because of that barometer. Whether that translates to noticeably better club selection on most rounds is where I'd hedge — the elevation math matters more at courses with dramatic elevation changes than at your average municipal layout.

If you're someone who already asks their playing partner "what's the wind doing?" and then factors it into your club choice, the S70 puts that workflow on your wrist and automates part of the thinking. If you're someone who mostly ignores wind because you can't consistently predict it anyway, this feature costs you $250 and you'll barely touch it.

Green Contours (and the Membership Math)

Neither watch includes green contours out of the box. Both require a Garmin Golf membership at $99.99/yr to unlock them. So this isn't really an S50 vs S70 issue — it's a Garmin ecosystem decision. Over three years, that membership adds ~$300 to whichever watch you buy. Worth naming that upfront.

Weight, Bezel, and Form

The S50 comes in at 29g with its nylon ComfortFit band. The S70 is 44g. That's not a trivial gap — 15g is roughly the difference between noticing your watch during a swing and not. For golfers who've always played with a watch, 44g probably isn't a problem. For anyone switching from no watch, 29g is close to wearing nothing.

The S70 also has a ceramic bezel vs the S50's slate aluminum. Ceramic is more scratch-resistant over time, but it also adds to the price and the weight. Both use Gorilla Glass 3.

Music and Wi-Fi

The S70 has 16GB of music storage and Wi-Fi for syncing. The S50 has 4GB and no Wi-Fi — you'll sync over Bluetooth from your phone. Four gigabytes holds roughly 700-1,000 songs depending on quality, so unless you're loading multiple playlists without phone access, 4GB is probably enough. The Wi-Fi is a convenience feature more than a dealbreaker.

Who Should Buy Which

Buy the Garmin Approach S50 if:

• You want a full-featured GPS golf watch and don't want to spend $650
• You care about weight — 29g is meaningfully lighter on a 4-hour round
• You don't use Virtual Caddie features or live wind data in your current game
• You want PlaysLike distances without paying any subscription (it's free on the S50)
• You're also using the watch as a daily fitness tracker and want something that doesn't feel heavy off the course

Buy the Garmin Approach S70 (42mm) if:

• You actively want Virtual Caddie and trust AI club recommendations enough to use them
• Wind data on your wrist would genuinely change your club selection, not just give you a number to glance at
• You want the most accurate PlaysLike calculation Garmin offers at this screen size (barometer-enhanced)
• You want more music storage and prefer Wi-Fi syncing
• You're buying into the premium tier and the ceramic bezel matters to your sense of build quality

The Bottom Line

The S50 is the smarter buy for most people here. It launched in early 2025 as Garmin's lineup sweet spot — they put AutoShot and PlaysLike in without the membership requirement, kept it light enough that you'll actually want to wear it all day, and priced it $250 below the S70. The features the S70 adds — Virtual Caddie, wind data, barometer, extra storage — are real, but they're for golfers who know they'll use them. If that's you, the S70 earns its price. If you're not sure, it doesn't.

Get the Garmin Approach S50.