Comparison
LM1 vs SC4 Pro
A side-by-side look at how the Shot Scope LM1 and Voice Caddie SC4 Pro compare on specs, accuracy, room requirements, and price. No hype — just the parts of the decision a buyer actually weighs.
A $200 radar that measures the five metrics most range golfers actually care about. Buy it if you want feedback at the range, not a simulator.
A no-subscription radar with a built-in screen and voice distance announcement. Less ambitious than the R10 on sim integration; more honest about being a range tool.
Specifications
The numbers, lined up.
Hardware
| Spec | LM1 | SC4 Pro |
|---|---|---|
| Tracking Method | Single Doppler radar | Doppler radar with atmospheric pressure sensor |
| Indoor/Outdoor | Both (most useful at range / hitting net) | Both (outdoor primary) |
| Built-in Display | 3.5" screen, 1,000-shot storage | Yes |
| Voice Output | — | Distance announcement |
- Tracking MethodLM1Single Doppler radarSC4 ProDoppler radar with atmospheric pressure sensor
- Indoor/OutdoorLM1Both (most useful at range / hitting net)SC4 ProBoth (outdoor primary)
- Built-in DisplayLM13.5" screen, 1,000-shot storageSC4 ProYes
- Voice OutputLM1—SC4 ProDistance announcement
Data
| Spec | LM1 | SC4 Pro |
|---|---|---|
| Ball Data | Speed, carry, total distance | Speed, launch angle, apex, calculated spin/spin axis |
| Club Data | Clubhead speed, smash factor only | Clubhead speed, smash factor |
- Ball DataLM1Speed, carry, total distanceSC4 ProSpeed, launch angle, apex, calculated spin/spin axis
- Club DataLM1Clubhead speed, smash factor onlySC4 ProClubhead speed, smash factor
Software
| Spec | LM1 | SC4 Pro |
|---|---|---|
| Subscription | None | None |
| Sim Compatibility | None — standalone unit | E6 Connect 3D Range only |
- SubscriptionLM1NoneSC4 ProNone
- Sim CompatibilityLM1None — standalone unitSC4 ProE6 Connect 3D Range only
Who each one is better for
Both fit the same buyers.
Neither one wins a persona the other doesn't. The choice comes down to specs, price, and room fit rather than buyer profile.
Both fit
- Recreational Player
- Cost-Effective Buyer
Build your simulator in two minutes
Five questions. One tailored build with retailer links.
We ask about your budget, your room, and how you’ll use it. We return a complete build — launch monitor, mat, enclosure, projector, software, PC — with the reasoning behind every pick and the alternatives we considered.