What They Have in Common
Both use Doppler radar, work outdoors without special balls or club stickers, and have built-in displays so you're not glued to your phone at the range. That's basically where the similarities end. These two are really aimed at different golfers.
Where They Differ
Data depth
This is the sharpest difference. The SC200 Plus gives you five metrics: carry distance, swing speed, ball speed, smash factor, and loft angle. That's it. If you want to know your carry on a 7-iron and how fast you're swinging, it'll tell you. If you want spin rate, apex, spin axis, or any of the club-side data beyond speed — it can't help you.
The Rainmaker tracks 20-plus metrics, including ball speed, launch angle, spin rate, carry, club speed, smash factor, apex, side spin, back spin, and spin axis. That's a meaningfully different category of tool.
One caveat: both units are radar-only, which means indoor spin data should be taken with some skepticism. Radar struggles to measure spin reliably without actual ball flight. Outdoors, you'll get more trustworthy numbers from either unit.
Cost — hardware and ongoing
SC200 Plus: $249, one-time. No subscription, no platform fees.
Rainmaker: $599 upfront. Year one, the GAME + LAUNCH membership is free — you get sim integration, 3D range, and advanced metrics included. Starting year two, it's $79/year to keep those features.
Over three years, that's $599 + $158 = $757 for the Rainmaker. Over five years, $599 + $316 = $915. The SC200 Plus stays at $249.
If you never use the sim software or advanced features, you'd be paying $79/year for things you're not using. And if you let the subscription lapse, you're left with a $599 device that behaves more like a basic launch monitor.
Simulation capability
The SC200 Plus has none. No E6, no GSPro, no sim integration — it's a range tool only.
The Rainmaker connects to E6 Connect and GSPro (with the active subscription). If you're setting up a simulator room or just want to play virtual rounds on bad-weather days, that changes the calculus entirely.
Built-in display and standalone use
Both have displays, but they're different animals. The SC200 Plus has a small LCD with voice output — it'll literally announce your distance out loud, which is genuinely handy if you're mid-swing routine and don't want to look down. The Rainmaker has a 4.3-inch TFT color display, which is closer to a small tablet — much more information visible at a glance.
If your range doesn't have Wi-Fi and you're using the Rainmaker in standalone mode, the bigger screen pays off. You can see all your data without squinting.
Portability and battery
The SC200 Plus weighs 7.3 oz. It runs on 4 AAA batteries for up to 20 hours, which means no charging cable, no dead-unit anxiety, and easy replacement if the batteries die mid-session.
The Rainmaker weighs 1.59 lbs and charges via USB-C, with up to 7 hours of battery life. Still portable, but noticeably heavier and requires a charge ahead of time.
Durability
The Rainmaker is IPX7 waterproof — you can use it in the rain without babying it. The SC200 Plus has no listed waterproofing rating. If you play in mixed conditions or leave your bag in the car, that matters.
Who Should Buy Which
Blue Tees Rainmaker
- You're setting up a sim room or garage setup and need launch monitor data that integrates with E6 or GSPro.
- You hit the range in all conditions and want a unit that won't panic if it gets rained on.
- You want rich data — spin axis, apex, side spin — not just distance and speed.
- You've already decided a subscription-based launch monitor makes sense for your setup and you'll actually use the sim software year after year.
Swing Caddie SC200 Plus
- You want carry distances and swing speed at the range, full stop.
- You're not interested in simulation and can't justify $79/year for features you won't use.
- You want something that fits in your bag pocket and runs all day on batteries from any convenience store.
- You're newer to launch monitors and want to start cheap before committing to a more expensive setup.
- You want to try two or three clubs mid-round concept without setting up a whole device — the SC200 Plus is light enough to toss in your carry bag.
The Bottom Line
If you're a range-only golfer who wants basic distance and speed feedback, the SC200 Plus is the obvious choice. It's $350 cheaper, requires nothing ongoing, and does the core job well. The Rainmaker is a legitimately different product — more data, simulation capability, better display, weatherproofing — but it comes with a price and an ongoing subscription that only makes sense if you'll use what you're paying for.
Get the SC200 Plus.