SkyTrak+ vs Rapsodo MLM2PRO: Two Very Different Launch Monitors
The SkyTrak+ and Rapsodo MLM2PRO are both sub-$1,000 launch monitors — but they're built on different technology and designed for different use cases. Here's how to choose.
The SkyTrak+ and Rapsodo MLM2PRO are both popular launch monitors in the sub-$1,000 tier, but they're built on completely different technology and designed for different use cases. The SkyTrak+ uses dual cameras and radar. The MLM2PRO uses a single radar unit. That's not the only difference, but it explains most of the others.
This comparison covers what each unit measures directly versus what it estimates, where each performs well, and which one makes more sense depending on how you plan to use it. There's no universal winner here — the right choice depends on your setup.
- 1.The SkyTrak+ measures spin directly using dual cameras. The MLM2PRO estimates spin — unless you use Callaway RPT balls with the tracking dot system.
- 2.SkyTrak+ is better for indoor simulator use: camera-based measurement is more reliable indoors, and it integrates natively with more simulator software.
- 3.MLM2PRO is better for outdoor range sessions: radar works well outdoors, the unit is smaller and more portable, and it connects to the Rapsodo app without a subscription.
- 4.SkyTrak+ lists at around $999 (hardware only). MLM2PRO lists at $699. Both require software subscriptions for full simulator functionality.
- 5.If you're building a permanent home simulator, SkyTrak+ is the stronger foundation. If you want a portable unit that works outdoors and on the range, MLM2PRO wins on value.
Technology: What Each Unit Actually Does
The SkyTrak+ uses a combination of high-speed cameras and radar to capture the ball immediately after impact. The cameras measure spin directly — they photograph the ball's rotation in the first few inches of flight. The radar tracks ball flight for carry and trajectory. This dual-method approach is what separates the SkyTrak+ from pure radar units.
The Rapsodo MLM2PRO is a radar-only unit (with one camera used for video overlay, not spin measurement). Ball speed, carry distance, and launch angle are measured accurately. Spin rate is estimated from ball speed and launch angle — it's a calculated figure, not a direct measurement. The exception: if you use Callaway RPT golf balls, the MLM2PRO's camera detects the tracking dot on the ball and measures spin directly. With standard balls, spin is an estimate.
Accuracy: What the Independent Testing Shows
MyGolfSpy's launch monitor accuracy testing puts both units in context. Ball speed accuracy is strong on both — this is the easiest metric to measure with radar, and both units are reliable here. Carry distance follows ball speed closely and is good on both units outdoors.
Spin is where the gap opens. The SkyTrak+ measures spin directly and consistently. The MLM2PRO's estimated spin varies more, particularly indoors where radar tracking can be affected by the shorter ball flight and the unit's algorithm has less data to work with. If spin accuracy matters — for club fitting, wedge gapping, or tracking driver spin trends — the SkyTrak+ is the more reliable tool.
| Metric | SkyTrak+ | Rapsodo MLM2PRO |
|---|---|---|
| Ball speed | Very accurate (direct radar measurement) | Very accurate (direct radar measurement) |
| Carry distance | Very accurate (outdoors and indoors) | Accurate outdoors; indoor results vary |
| Spin rate | High accuracy (directly measured) | Estimated with standard balls; accurate with RPT balls |
| Launch angle | High accuracy | Good accuracy outdoors; less reliable indoors |
| Club path / face angle | Available and reasonably accurate | Not provided |
| Shot shape | Reliable | Reliable for overall curve direction |
Club delivery data (club path, face angle, angle of attack) is available on the SkyTrak+ but not the MLM2PRO. If you want to use your launch monitor for swing analysis beyond ball data, that matters.
Indoor vs Outdoor Use
The SkyTrak+ is designed for indoor simulator use. Camera-based spin measurement doesn't depend on outdoor conditions, and the unit sits 6-8 feet from the ball, which works well with a hitting mat and impact screen setup. It connects to your iPad or smartphone and integrates with Golf Club (included), E6 Connect, TGC 2019, and other major simulator platforms.
The MLM2PRO is more versatile for outdoor use. Radar works well on the range, the unit is lightweight, and it runs on the Rapsodo app without a subscription for basic features (ball speed, carry, shot video). For simulator use indoors, the MLM2PRO works but is more finicky: the radar needs adequate ceiling clearance, and some users report inconsistency indoors with the base unit.
| SkyTrak+ | Rapsodo MLM2PRO | |
|---|---|---|
| Recommended primary use | Indoor simulator | Outdoor range / portable |
| Works outdoors? | Yes, but camera can be affected by bright sunlight | Yes, radar is unaffected by lighting |
| Works indoors? | Excellent — designed for this | Works, but less consistent than outdoors |
| Simulator software | Golf Club (included), E6, TGC 2019, others | Rapsodo app, GSPro (subscription), limited others |
| Portability | Heavier, less portable | Lightweight, compact, range-friendly |
Pricing and Software Subscriptions
Hardware price alone doesn't tell the full cost story. Both units require software subscriptions for anything beyond basic data.
| Cost item | SkyTrak+ | Rapsodo MLM2PRO |
|---|---|---|
| Hardware | ~$999 | ~$699 |
| Basic data (no subscription) | Limited — basic range mode | Full ball data + video in Rapsodo app |
| Simulator play subscription | Golf Club: $199/yr (basic) or $299/yr (pro with E6) | GSPro: $149 one-time or subscription options |
| 3-year total cost (mid-tier sub) | ~$1,600-1,900 | ~$1,050-1,250 |
| RPT balls (for direct spin) | Not needed | Optional: ~$45-50 per sleeve |
Over three years, the MLM2PRO is meaningfully cheaper even with a simulator subscription. The SkyTrak+ gap narrows if you add the cost of RPT balls to the MLM2PRO side — but that's only necessary if spin accuracy is a priority.
Which One Is Right for Your Setup?
If you're building a dedicated indoor simulator room and plan to use it year-round, the SkyTrak+ is the better investment. The direct spin measurement, wider software compatibility, and more stable indoor performance are worth the extra cost when the unit is the centrepiece of a permanent setup. If you're spending $3,000+ on a simulator room, skimping $300 on the launch monitor doesn't make much sense.
If you want a portable unit that works on the practice range, doesn't require a dedicated room, and gives you accurate ball data without committing to a full simulator setup, the MLM2PRO is the better fit. $699 for a unit that gives you reliable ball speed, carry, and shot shape outdoors is excellent value. The spin limitations only matter if you're doing precision work.
If you're genuinely on the fence, the deciding question is: where will you use it most? Indoor simulator 80% of the time suggests SkyTrak+. Outdoor range and occasional indoor use suggests MLM2PRO.
For a broader look at what the $3,000 budget gets you across a full simulator setup, see Golf Simulator Under $3,000: What You Can Actually Get.
Frequently Asked Questions
Is the SkyTrak+ worth the extra cost over the MLM2PRO?
If you're building a dedicated indoor simulator, yes. The SkyTrak+ measures spin directly, offers more software integrations, and performs more consistently indoors. If you want a portable outdoor unit or your primary use is driving range practice rather than full simulator play, the $300 premium is harder to justify.
Does the MLM2PRO work indoors?
It works indoors, but it's not as consistent as the SkyTrak+. Radar units need adequate space — minimum 10 feet of clear space in front of the unit — and some users report spin estimate variability indoors compared to outdoor use. For a permanent indoor simulator, the SkyTrak+ is the more reliable choice. The MLM2PRO is primarily a range tool that can do indoor duty when needed.
Do I need Callaway RPT balls for the MLM2PRO?
No, but spin data will be estimated rather than measured with standard balls. For ball speed and carry, any ball works fine. If you want the MLM2PRO's spin data to be reliable, RPT balls with the tracking dot give the camera something to track directly. If you're mostly focused on distance and shot shape data, standard balls are fine.
What simulator software works with each unit?
SkyTrak+ integrates with Golf Club (included in subscription), E6 Connect, The Golf Club 2019, WGT, and several others. It has the widest software compatibility of any unit in this price tier. The MLM2PRO works with the Rapsodo app (free for basic features) and GSPro for full simulator play. GSPro is a strong option but has a smaller course library than E6.
Can I use the MLM2PRO with a net at home?
Yes. You need enough room for the radar to track the ball — typically 8-10 feet of clear space in front of the unit, with the ball teed up in the right position relative to the device. Indoors with a net, you won't get carry or total distance (the ball stops at the net), but ball speed, launch angle, and shot shape are still captured. It's a workable practice setup, not a full simulator experience.
Both units have been on the market long enough that independent testing data is available. The SkyTrak+ has been validated by multiple reviewers as consistently accurate for indoor use. The MLM2PRO's outdoor accuracy is well-documented. Read the independent reviews and weight them accordingly for your use case.
Some links in this article are affiliate links — if you buy through them, I earn a small commission at no extra cost to you. This never influences what I recommend. I link to gear I'd buy myself.
Get the best golf content, weekly
Join thousands of golfers who get our latest reviews, swing tips, and course guides delivered every week. No spam, ever.
