What They Have in Common
Both work indoors and outdoors. Both skip the special ball requirement — any ball off the shelf is fine. Both connect to E6 Connect and GSPro. Both have built-in displays so you're not tethered to a phone or laptop at the range. Data-wise, they track the same core metrics: ball speed, spin rate, spin axis, launch angle, carry, total distance, apex height, club speed, smash factor, and angle of attack.
Where They Differ
Technology: Radar + Camera vs. Pure Photometric
The Full Swing KIT runs 24GHz dual-mode ML-enhanced radar with a built-in HD camera. The Garmin R50 is a three-camera photometric system.
These are fundamentally different approaches. Photometric systems like the R50 capture what actually happens at impact using high-speed cameras — that's generally the more reliable method for spin data indoors where radar can struggle. The KIT's ML-enhanced radar plus camera combo is Full Swing's answer to that problem, and from what I've seen of the technology it performs well, but if you're building a dedicated indoor sim room and spin accuracy is your top priority, a camera-based system probably sleeps easier at night.
Outdoors, radar can track ball flight in ways cameras can't — the KIT has an edge here if you're taking this to an outdoor range. The R50 is rated for outdoor use, but photometric systems are generally more reliable when they can see a clean impact; lighting conditions matter more.
The $1,500 Price Gap
This is the comparison. The R50 costs $3,500. The KIT costs $4,999. That's $1,500 difference for two products sitting in the same tier with significant feature overlap.
What does the extra $1,500 get you with the KIT? A slightly smaller built-in display (5.3" OLED vs. the R50's 10" touchscreen), HD video replay, and the dual-mode radar/camera hybrid tech. No sticker requirement (more on that below). And Full Swing's brand reputation from their Tour-level simulator business.
What you don't get with the KIT that you do get with the R50: a much larger touchscreen, HDMI output to connect to an external display or TV, and built-in access to Home Tee Hero's 43,000+ courses (behind the $99.99/year subscription).
Over three years, the KIT runs: $4,999 hardware + $300 optional cloud storage = $5,299 if you subscribe. The R50 runs: $3,500 hardware + $300 Garmin Golf subscription = $3,800. That's a $1,499 gap at purchase that stays roughly constant over time since subscriptions are similar. The KIT's cloud storage is optional; the R50's course library subscription is not optional if courses are why you bought a sim.
Club Stickers and Setup Differences
The R50 requires metallic club face stickers for club data. The KIT does not. This matters for two reasons: ongoing cost (stickers need replacing) and legality — stickers aren't permitted in tournament play. If you're taking your launch monitor to a club fitting day or a competitive practice session, the KIT is simpler.
The KIT also offers HD video replay from its built-in camera — you can watch your swing and impact frame by frame on the OLED screen. The R50 captures high-speed impact video through its cameras, though the playback experience on the larger 10-inch touchscreen is arguably better for side-by-side review.
Display and Simulator Experience
The R50's 10-inch color touchscreen is significantly larger than the KIT's 5.3-inch OLED. The R50 also has HDMI output, meaning you can push the image to a projector or large TV without a laptop in the chain. For a dedicated sim room, that's a real advantage.
The KIT's OLED is sharper by spec (Full HD 1920x1080), and OLED contrast is excellent in low-light sim rooms. But when you're standing eight feet behind the unit trying to read your data, size wins over pixel density.
Who Should Buy Which
Full Swing KIT
- You're building a commercial setup or a high-end fitting bay and Full Swing's Tour pedigree matters to the people paying for the session.
- You want to take your launch monitor to an outdoor range regularly and want radar-based ball tracking that doesn't care about lighting conditions.
- Stickers are a dealbreaker — you hate stickers, your students hate stickers, or you're doing fitting work where stickers on club faces aren't appropriate.
- Budget isn't a primary constraint and you want the brand that sponsors Tour players' practice facilities.
Garmin Approach R50
- You're building a home sim room and want a self-contained unit with a large built-in screen, HDMI out to a projector, and 43,000 courses available through Home Tee Hero.
- You're coming from golf apps and already comfortable in the Garmin ecosystem.
- You want a camera-based system for indoor spin data reliability and the $1,500 savings matters.
- You're doing mostly indoor work — the photometric system is solid in a controlled environment with consistent lighting.
The Bottom Line
The R50 is the better buy for most golfers building a home simulator. You get a three-camera photometric system, a bigger touchscreen, HDMI output, and access to one of the largest course libraries in the business — all for $1,500 less than the KIT. The sticker requirement is a mild annoyance, and if you're exclusively outdoors or stickers are a hard no, the KIT is worth the premium. But for the typical golfer setting up a sim room in the basement?
Get the Garmin Approach R50.
See Also