The Quick Verdict
Get the Full Swing KIT. At $4,999 it's $3,000 more than the LPi, and that gap is real — but the LPi's subscription math and hard limitations make it a worse deal than the sticker price suggests. The KIT works outdoors, has no subscription requirement, includes a built-in display, runs on battery, and doesn't need club stickers. The LPi is indoor-only, wired-only, requires club stickers, and costs $199–$499 per year just to access your data. The LPi only makes sense if you have a fixed sim bay, a tight hardware budget, and can stomach the ongoing fees. Check price at The Indoor Golf Shop →
What They Have in Common
Both are camera-assisted, subscription-optional (the LPi less so), photometric-adjacent launch monitors aimed at serious indoor practice. Both track ball speed, carry distance, total distance, launch angle, spin rate, spin axis, and apex height. Neither requires special balls. That's about where the overlap ends.
Where They Differ
Technology — and what it means indoors vs. outdoors
The LPi uses three high-speed cameras in a photometric setup — it captures the ball at the moment of impact and derives spin and launch data from what it sees. This approach produces reliable spin numbers without special balls, which is one of the strongest arguments for camera-based systems at this price. But it's strictly indoor: it needs controlled lighting and a fixed hitting position. Take it outside and it won't function.
The Full Swing KIT runs dual-mode radar enhanced by machine learning, with an integrated HD camera alongside the radar. Dual-mode radar is better at outdoor tracking than a pure camera setup, and the built-in camera gives it some of the same impact-frame capture that makes photometric systems strong on spin indoors. From what I've seen, fusion systems like this produce solid indoor spin data — though I'd expect a true three-camera photometric unit like the LPi to have a slight edge in indoor spin accuracy on pure physics, since that's all it does.
What you're actually paying for — and what it costs over time
The LPi lists at $1,999.99. The KIT lists at $4,999. But those hardware prices don't tell the full story.
The LPi requires a Silver ($199/year) or Gold ($499/year) subscription. There's no free tier — you can't access any data without paying. At Silver, your three-year cost is $2,596 and your five-year cost is $2,994. At Gold, three years runs $3,496 and five years hits $4,494.
The KIT has no required subscription. The $100/year cloud storage option is genuinely optional — the unit works fully without it. Three-year cost: $4,999. Five-year cost: $4,999.
At Silver, the LPi closes from a $3,000 gap to under $2,500 over five years. At Gold, it's essentially the same money over five years — and you've bought a unit that's indoor-only with stickers required. That math should give LPi buyers real pause.
Club stickers — a real-world friction point
The LPi requires club face stickers to capture club data. These add friction — you're applying stickers before each practice session, watching them wear out, and replacing them. More relevantly, stickers aren't permitted in tournament play, so if you're also playing competitively, you're keeping two versions of the habit in your head.
The KIT captures club path, face angle, and attack angle without stickers. Cleaner workflow if you're moving the unit between the simulator and a competition mindset.
Display, portability, and battery
This is where the LPi's limitations stack up fast. No display. No battery. Wired via Ethernet or USB-C only. In practice, this means the LPi lives where you install it. If your sim setup doesn't have a fixed monitor and PC nearby, you're adding hardware. If the Wi-Fi in your sim room goes out, you're still wired in — but you're also at your subscription company's mercy for data access.
The KIT has a 5.3-inch Full HD OLED built in, roughly five hours of battery, and Wi-Fi and Bluetooth connectivity. You can throw it in your bag, use it at the range, and see shot data without a phone or laptop. That's a qualitatively different piece of hardware.
Simulation software
The LPi connects to FSX Play. The KIT works with E6 Connect and is GSPro-compatible. If you're already running a GSPro license, the KIT connects without another subscription. If FSX Play is your platform, the LPi fits that ecosystem.
Who Should Buy Which
Bushnell LPi
- You're building a dedicated indoor sim bay that won't move, already have a monitor and PC in the room, and want accurate camera-based spin data at a lower hardware price.
- You're committed to FSX Play as your simulation platform.
- You've done the subscription math at Silver and you're okay with it.
- You're not planning to use a launch monitor at the range — ever.
Full Swing KIT
- You want a launch monitor you can use both in your home setup and at the range, without reconfiguring anything.
- You work with a coach and want HD swing video alongside your ball data.
- You're already paying for GSPro and don't want to add a second subscription layer.
- You want one purchase that covers all your data permanently, without annual fees affecting your real cost.
- You're building a setup that needs to work in multiple locations — the battery and display make that possible.
The Bottom Line
The LPi is a capable indoor-only photometric unit at a reasonable hardware price — but the wired-only setup, mandatory subscription, and club sticker requirement mean its actual cost and flexibility are worse than they first appear. The Full Swing KIT is expensive upfront and significantly so. But it works everywhere, costs nothing annually beyond the optional cloud plan, and gives you a built-in screen and battery without any stickers required. The five-year TCO is closer than the hardware gap suggests, and you're getting a substantially more capable tool.