What They Have in Common
Both are AMOLED touchscreen watches with ceramic bezels, full-color hole maps, hazard views, digital scorecards, heart rate monitors, and WiFi. Both are tournament-legal. Both skip the clip-on tag workflow — the S70 uses AutoShot detection, the LX5C doesn't track shots at all. Solid foundation either way.
Where They Differ
Course Data and Green Mapping
The S70 pulls from 43,000 courses. The LX5C covers 35,000 — still enough for almost anyone — but the key distinction is how those courses are mapped. SkyCaddie has built its whole brand on ground-verified course maps: someone actually walked the courses and confirmed the data, rather than relying on satellite imagery or user submissions. If you play a lot of smaller regional tracks or courses that GPS devices sometimes get wrong, that matters.
On the green view side, the S70 offers full green contours (slope and break visualization) — but they're locked behind a Garmin Golf membership at $99.99/yr. The LX5C has IntelliGreen, which shows the exact green shape and lets you cursor to any point on the putting surface from your angle of approach. It doesn't show contours, but the approach-angle targeting is legitimately useful for approach shots. If you wanted green contours on the S70 for three years, that's roughly $300 on top of the $700 watch price. Worth factoring in.
Shot Tracking, AI, and Data Depth
This is where the S70 pulls away. AutoShot detection logs your shots automatically. Virtual Caddie gives you AI club recommendations that account for wind, elevation, air pressure, temperature, and your own shot history and dispersion patterns. Strokes gained analysis. Plays-like distance that adjusts for barometric conditions. It's a lot.
The LX5C has a digital scorecard and syncs stats to SkyGolf 360 Cloud, but there's no shot tracking, no virtual caddie, no strokes gained. You're getting distances and a scorecard — clean and functional, not analytically deep. Whether that's a gap or a feature depends on what you want from a round. Some golfers don't want to think about shot dispersion on a Tuesday afternoon.
Smartwatch Features and Battery
The S70 is a full smartwatch: 32GB music storage, contactless payments, sleep tracking, fitness profiles, smart notifications, Garmin Pay. You can leave your phone in the cart bag and still get texts and pay for a post-round beer at the bar. Battery in GPS mode runs 20 hours — that's two-plus rounds without charging.
The LX5C's smartwatch depth is thinner: heart rate, step counter, multiple watch faces, two replacement bands. No music, no payments, no sleep tracking. Battery is listed as "up to two rounds per charge," which is less precise than I'd like, and specifics on water resistance rating weren't confirmed in the spec data beyond "ruggedized water-resistant." Worth checking before you take it out in heavy rain.
Subscription Structure and Total Cost
This is the most interesting part of the comparison. The LX5C at $299.95 includes a 3-year Eagle membership — meaning all course updates, IntelliGreen access, and SkyGolf 360 Cloud features are covered through year three. If you paid for those separately, SkyCaddie bundles it at $429.90 (watch + membership). Renewal pricing after year three wasn't confirmed and is worth verifying at skygolf.com before buying.
The S70 has a free tier that gives you basic F/C/B distances and course access — you can actually use it without paying anything more. But green contours, enhanced maps, and touch targeting require Garmin Golf membership at $99.99/yr. At three years, that's $700 (watch) + $300 (membership) = $1,000. Compare that to the LX5C's $429.90 all-in bundle. If those S70 premium features matter to you, price accordingly.
Who Should Buy Which
Buy the Garmin Approach S70 if:
- You want automatic shot tracking without clipping sensors to your clubs
- Virtual Caddie and AI club recommendations sound genuinely useful to you, not just like a feature bullet point
- You're replacing or supplementing a fitness watch and want GPS, music, payments, and sleep tracking in one device
- You play enough that strokes gained analysis will actually change what you work on
- You're comfortable paying for the Garmin Golf membership to unlock the full feature set
Buy the SkyCaddie LX5C if:
- You want ground-verified course maps on courses where generic satellite data gets things wrong
- Three years of membership included at purchase sounds like a genuinely good deal — because it is
- You want a clean on-course experience without the data overhead
- Shot tracking and AI caddie features don't factor into how you play
- $700 for a golf watch feels excessive and you'd rather put $400 back in your pocket
The Bottom Line
The S70 is the more capable device by a significant margin — more courses, more data, AI caddie, shot tracking, full smartwatch features. If you want one device to run your golf and your life between rounds, it earns the price. But the LX5C's ground-verified course maps are a real differentiator, and the 3-year membership bundle changes the math considerably. Over three years, the LX5C all-in is roughly $570 less than the S70 with membership. That's a meaningful number. If the features the S70 adds don't move the needle for how you actually play, the LX5C is the sensible call.
Get the Garmin Approach S70 (47mm).
See Also