The Quick Verdict
Get the Rapsodo MLM2XPRO. It's shipping today, it's $700 cheaper, and it measures club path and angle of attack, plus spin rate and spin axis with RPT balls. The Square Golf Omni is intriguing — four cameras, a built-in display, no subscription, and real spin data on every ball — but it's not shipping yet, and "not yet shipping" is a dealbreaker when you're trying to improve your game now. If the Omni ships, revisit this comparison. Until then, the MLM2XPRO is the answer. Check price at The Indoor Golf Shop →
What They Have in Common
Both use camera-based technology at their core. Both track the full suite of ball and club data — ball speed, launch angle, spin rate, spin axis, angle of attack, swing path, carry and total distance. Both work indoors and outdoors. Both connect to GSPro. And neither requires club face stickers.
Where They Differ
Technology & How They Capture Spin
The MLM2XPRO uses a hybrid approach: dual cameras plus Doppler radar. It measures club path and angle of attack. The catch is spin: spin rate and spin axis require RPT balls, an extra cost.
The Square Golf Omni uses four high-speed cameras (photometric), which means it captures real spin data optically, on any ball. No special balls, no stickers. That's a genuine practical advantage: no special balls to buy. Neither maker publishes an accuracy figure for these units.
What You're Actually Paying — Hardware Plus Ongoing Costs
The MLM2XPRO costs $899.99. After the 21-day Core trial expires, the free tier gives you 11 metrics and basic practice mode. To unlock all 15 metrics, Impact Vision, and Rapsodo Courses with simulation putting, you're looking at $199.99/year for Core. Add Studios (the 4K course library) and it's $399.99/year.
Three-year total cost of ownership:
- MLM2XPRO + Core: $900 + $600 = $1,500
- MLM2XPRO + Studios: $900 + $1,200 = $2,100
The Square Golf Omni lists at $1,599 with Square Golf's simulator software included. No annual subscription. GSPro and E6 Connect licenses are sold separately.
Three-year total, with Square Golf's included software:
- Omni: $1,599
So the TCO gap is narrower than the sticker prices suggest: three years of the MLM2XPRO with Core comes to $1,499.96 against the Omni's $1,599, and by five years it reaches $1,899.94, about $300 more than the Omni. That math only works if the Omni actually ships.
Simulation & Software Ecosystem
The MLM2XPRO's party trick is Rapsodo Courses, which includes simulation putting on every hole. If you're doing full-round simulation, that matters.
The Omni connects to GSPro and E6 Connect, two third-party sim platforms. If you already own a GSPro license, the Omni works.
Display & Standalone Use
The Omni has a built-in display on the unit itself. You can see shot data without a phone or tablet. At an outdoor range, that's genuinely useful — no squinting at a screen propped against your bag.
The MLM2XPRO has an LED status screen, but it's for setup info only (battery, connection, level). Shot data lives in the Rapsodo app. You need your phone.
Availability
The Omni is not yet shipping — it's available for preorder only. That's not a knock on Square Golf — it's just the reality of where the product is in its lifecycle. The MLM2XPRO is available to buy now.
Who Should Buy Which
Buy the Rapsodo MLM2XPRO if:
- You want it now. The MLM2XPRO is available now; the Omni is preorder only.
- You're serious about full-round simulation, including putting. Rapsodo Courses includes simulation putting on every hole.
- You're working on your swing and want Impact Vision. It comes with the Core membership, alongside measured club path and angle of attack.
- You're comfortable buying RPT balls for spin rate and spin axis, indoors or out.
Buy the Square Golf Omni if:
- You're willing to wait for production units. If you're not in a hurry and want to hold out, the Omni's specs are compelling.
- You hate subscription models philosophically and financially. One price, no subscription, with Square Golf's own simulator software included — if that matters to you, the Omni's approach is worth waiting for.
- You want real spin on any ball without special equipment. The Omni requires no special balls, so there are no RPT balls to buy.
- You already have a GSPro license and just need a launch monitor that connects cleanly.
The Bottom Line
The Square Golf Omni looks promising. No subscription, four cameras, built-in display, real spin on any ball — on paper, it's a strong package for $1,599. But "on paper" is the problem. It's not yet shipping — available for preorder only — and Square Golf publishes no accuracy figure for it.
The Rapsodo MLM2XPRO is available now. It tracks spin rate and spin axis when you use RPT balls, measures club path and angle of attack, sim putting through Rapsodo Courses, and a 21-day trial so you can evaluate the subscription before committing. The subscription math is real and you should factor it in. But you can buy one today, and the Omni is still preorder only.
Come back to this comparison when the Omni ships. For now, the choice is straightforward.