What They Have in Common
Both are entry-level Doppler radar units that work indoors and outdoors. Both measure ball speed, carry distance, total distance, club speed, and smash factor. Neither requires club face stickers. They're priced within $20 of each other at MSRP and carry the same one-year warranty.
Where They Differ
Data depth
The PRGR gives you five metrics. That's it. Ball speed, carry, total distance, club speed, smash factor — the core five that tell you whether you hit it solid and how far it went.
The MLM1 tracks ten, including launch angle, launch direction, side carry, apex, and spin rate. Spin rate on radar is tricky, though — the MLM1 needs Rapsodo's RCT balls to deliver reliable spin numbers. Those run about $70 a dozen. If you're hitting a mixed bucket of range balls, spin data isn't something you can count on.
What you're actually paying over time
PRGR HS-130A: $229.99. Full stop. Runs on four AAA batteries for roughly a year of active use.
Rapsodo MLM1: $249.99 hardware, then $99.99/year for the Premium subscription, which unlocks shot tracer, slow-motion swing replay, and the R-Speed metric. The free tier exists, but it's limited enough that most people who buy this end up subscribing.
- Year 1 total (with Premium): ~$350
- 3-year total: ~$550
- 5-year total: ~$750
Compare that to the PRGR at $230 flat plus the cost of a few AAA batteries. If you're budget-conscious, that math is hard to ignore.
Display and phone dependency
The PRGR has a small monochrome LCD built right into the unit. You set it down behind the ball, hit, and the number is sitting there. No phone. No Bluetooth. No app that needs to update itself before you can use it.
The MLM1 has no display. It's entirely dependent on an iOS device — and specifically iOS, not Android. If you're an Android user, the MLM1 is a non-starter. If you're an iPhone user, you get the shot tracer video overlay and swing replay, which are genuinely useful for seeing ball flight and identifying miss patterns.
At a busy driving range without reliable cell signal, the PRGR still works. The MLM1's full feature set depends on your phone cooperating.
Shot tracer and visual feedback
This is where the MLM1 earns its keep for the right buyer. The shot tracer — available with Premium — overlays a traced ball flight on video from your phone's camera. For a visual learner trying to understand shot shape, that's meaningfully more useful than a number on a monochrome screen. The PRGR gives you nothing in that department.
Portability and battery
The PRGR weighs between 4.4 and 4.9 ounces and fits in your pocket. Battery life is approximately one year of active use. For range sessions, that's effectively permanent — you'll forget the batteries exist.
The MLM1 is compact too, but it runs on a rechargeable battery that lasts about four hours per charge, connected via USB-C. Four hours covers most range sessions, but it's a real constraint if you're using it across multiple sessions in a week without remembering to charge it.
Who Should Buy Which
PRGR HS-130A
- You want to know your real carry distances, full stop. No subscription, no ecosystem, no friction.
- You practice at a range without reliable Wi-Fi or cell signal.
- You're an Android user.
- You're buying this as a backup or a loaner for a playing partner.
- You want something you can toss in your bag and forget about for months without worrying about dead batteries or expired subscriptions.
Rapsodo MLM1
- You're an iPhone user and you'll actually use the shot tracer and swing replay — not just turn them on once.
- You want launch angle and directional data to work on your miss patterns.
- You're willing to budget ~$100/year for the Premium subscription and see that as a reasonable coaching tool cost.
- You're practicing enough that spin data matters to you, and you're willing to use RCT balls (~$70/dozen) to get reliable numbers.
The Bottom Line
These two products look similar on paper — same price bracket, same radar technology, same basic metric set. But they're solving different problems. The PRGR is a standalone tool that gets out of your way. The MLM1 is a connected system that gives you more data but asks for more in return: your phone, your iOS device specifically, and a subscription if you want the features that make it interesting.
If you practice at the range and want honest distance numbers without any ongoing commitment, the PRGR is the better choice for most people.
Get the PRGR HS-130A.
See Also