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Launch monitor vs golf simulator: what is the difference?

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In short

A launch monitor is the device that measures your shot: club speed, ball speed, launch, spin and carry. A golf simulator is the whole set-up that turns those numbers into a virtual ball flight on a screen, usually a launch monitor plus software, a hitting mat, a net or impact screen and a projector or TV. Every simulator needs a launch monitor; a launch monitor does not need a simulator.

Details as stated in the Amazon listing or by the manufacturer. See the current price on Amazon.

Our verdict

If you want numbers for range practice, buy a launch monitor only, such as the Voice Caddie SC4 Pro with its built-in screen. If you want virtual rounds in a garage, start with a unit that states full indoor use and simulation, such as the Rapsodo MLM2PRO, and build the simulator around it. For a dedicated simulator room, the SkyTrak ST MAX is aimed at simulator builders.

The terms launch monitor and golf simulator are often used as if they mean the same thing, which makes shopping confusing. In fact one is a component of the other. This comparison explains what each part does, what you need for three common goals (range practice, a garage net, full virtual golf), and sets three launch monitors with simulation features side by side using their listing facts.

What a launch monitor does

A launch monitor measures what happens at and just after impact. Depending on the technology, it reports club speed, ball speed, smash factor, launch angle, spin and direction, then calculates carry and total distance. It can be used on its own at the range, with numbers on its own screen or a phone app. Our launch monitor explainer covers radar and camera methods.

What a golf simulator adds

A simulator takes the launch monitor's data and draws the ball flight on a virtual course or driving range. A full set-up typically includes:

Software is often where ongoing costs sit, with free tiers and paid course packs or memberships. See our subscriptions explainer.

  • A launch monitor that works indoors.
  • Simulation software, on a phone, tablet, PC or the monitor's own app.
  • A hitting mat and a net or impact screen to stop the ball.
  • A screen, TV or projector to show the course.
  • Enough room to swing safely, covered in our space guide.

Three units with simulation compared

FeatureSkyTrak ST MAXRapsodo MLM2PROVoice Caddie SC4 Pro
TechnologyDual Doppler radar plus photometric camerasDual optical cameras plus radarDoppler radar
Indoor useNot statedFull functionality indoors and outdoorsIndoor and outdoor
SpinNot statedSpin rate and spin axisSpin rate, side spin, back spin
Simulation1 year software included30,000+ coursesE6 Connect, 1 course and range free (iOS)
Own screenNot statedNo, uses phone or tabletBuilt-in screen
SkyTrak ST MAX, Rapsodo MLM2PRO and Voice Caddie SC4 Pro (listing facts)

See launch monitors for a home simulator →

Which do you need?

Many golfers start with a launch monitor for the range, then add a net and mat for winter, and only later build a full simulator. Choosing a unit that states indoor use from the start keeps that path open.

GoalWhat you need
Numbers at the driving rangeLaunch monitor only
Winter practice into a garage netIndoor-capable launch monitor, mat, net
Virtual rounds at homeIndoor launch monitor, software, mat, impact screen, projector or TV
Match the kit to your goal

Building up in stages

A simulator does not have to be bought in one go. A sensible order is launch monitor first, used at the range through the spring and summer so you learn your numbers. Then add a good hitting mat and a net for winter practice in the garage, with the monitor's own screen or a phone showing data. Only once you know the space works, and that you will use it, add an impact screen, projector and software for full virtual rounds.

Each stage has its own checks. For the mat, a thick hitting surface protects wrists and joints from a hard floor. For the net or screen, make sure it is rated for full driver shots and that there is space behind it so the ball does not hit the wall. For the software, check whether it runs on what you already own, a phone, tablet or PC, and whether the launch monitor you have chosen is supported. Our indoor set-up guide walks through the placement steps.

Practical points for UK homes

Garages and spare rooms in UK homes are often tight, especially on ceiling height. Measure before buying anything, and remember that camera-based units can need good lighting while radar units need some ball flight to track. Power for a projector and PC, a dry space in winter, and noise for neighbours are all worth considering.

Note:Swinging a club indoors carries a risk of hitting walls, ceilings, lights or people. Allow generous clearance, use a proper net or impact screen and keep others well back. If you fit a projector or extra sockets in a garage, use a qualified electrician.

Frequently asked questions

Is a launch monitor a simulator? No. A launch monitor measures shots. A simulator is the complete set-up that shows them on a virtual course, and it needs a launch monitor at its heart.

Can I use a simulator without a launch monitor? No. The software needs shot data, which comes from the launch monitor.

Do I need a projector? Only for a full simulator. Many golfers start with a phone or tablet showing the software.

What you need