Par Breaker Swing Pulse X10 vs Voice Caddie Swing Caddie SC4
Side-by-side comparison of specs, features, and pricing
Specs updated
Maintained by GolfSim Compare Team · specs sourced, prices from dated retailer checks · how we compare
Why Par Breaker Swing Pulse X10 is better
No measurable advantages found.
Why Voice Caddie Swing Caddie SC4 is better
- Price: $250 cheaper ($550 vs $800)
- Sim software: 1 more sim title supported (1 title vs 0 titles)
- Battery life: 5 hours longer battery (10 hr vs 5 hr)
- Weight: 0.07999999999999985 lb lighter (1.3 lb vs 1.38 lb)
- Built-in display: Built-in display (LCD readout vs None)
Specs Comparison
Par Breaker Swing Pulse X10 $800 vs Voice Caddie Swing Caddie SC4 $550
| Specification |  Par Breaker Swing Pulse X10 $800 |  Voice Caddie Swing Caddie SC4 $550 |
|---|---|---|
| Price | ||
| Price | $800 | $550 |
| Measurement | ||
| Tracking technology | Radar + camera fusion | Doppler radar |
| Radar type | — | Single Doppler |
| Spin measurement | — | Estimated |
| Marked balls | — | Not required |
| Accuracy tier | — | Game-improvement |
| Data points per shot | 16 | — |
| Ball data | ||
| Ball speed | — | Measured |
| Launch angle | — | Measured |
| Launch direction | — | Measured |
| Spin rate | — | Calculated |
| Spin axis | — | Not reported |
| Carry distance | — | Calculated |
| Total distance | — | Calculated |
| Apex height | — | Calculated |
| Descent angle | — | Not reported |
| Club data | ||
| Club speed | — | Measured |
| Attack angle | — | Not reported |
| Club path | — | Not reported |
| Face angle | — | Not reported |
| Face to path | — | Not reported |
| Dynamic loft | — | Not reported |
| Impact location | — | Not reported |
| Smash factor | — | Calculated |
| Club data unlock | — | Not available |
| Space & environment | ||
| Environment | Indoor + outdoor | Indoor + outdoor |
| Placement | — | Behind the ball |
| Setback (ft) | — | 5 |
| Min ball flight (ft) | — | 10 |
| Lefty / righty | — | No repositioning |
| Installation | None (portable) | None (portable) |
| Sim software | ||
| Simulator capable | ✓ Yes | ✓ Yes |
| GSPro support | — | No |
| E6 Connect support | — | Native |
| FSX Play support | — | No |
| First-party software | Swing Pulse app (free practice modes + 3D driving range; paid options for handicap challenges and sim play - app 'Coming soon' as of 2026-09-14) | E6-bundled; MySwingCaddie app (practice/data only) |
| Sim software | — | OptiShot Orion |
| Included sim content | — | E6 Connect license (iOS & PC) with 1 course + 1 driving range included at no extra cost; full E6 course library requires an optional E6 subscription. E6 compatibility was added by app update a few months after launch. |
| Subscription | ||
| Subscription (per year) | — | None |
| Works without subscription | Announced structure only: apps are 'free with device purchase' with free practice modes and a 3D driving range; 'paid options covering handicap challenges and sim play' exist but no prices or tier names are published (PlayBetter PGA Show coverage + parbreaker.com, 2026-09-14). | Complete without any subscription: all metrics on the built-in LCD with voice output, free MySwingCaddie app for shot history and swing video overlays. Only optional spend is expanding the E6 Connect course library (third-party title cost). |
| Connectivity & apps | ||
| Apps | — | iOS, Android |
| Built-in display | None | LCD readout |
| Connectivity | WiFi, Bluetooth | Bluetooth |
| Offline mode | — | ✓ Yes |
| Physical & power | ||
| Weight (lb) | 1.38 | 1.3 |
| Dimensions (in) | 7.8 (H) x 2.3 (L) x 2.8 (W) in | 4.9 x 7.6 x 1.1 in (124 x 193 x 29 mm) |
| Battery life (hours) | 5 | 10 |
| Power source | Rechargeable battery | Rechargeable battery |
| Charging port | USB-C | — |
| Alignment | — | Manual target line |
| In the box | Swing Pulse X10 unit, carry case, Type-C cable, stability base, 3x TaylorMade TRK-R golf balls, quick start guide | SC4 launch monitor, remote control, USB cable, user manual, E6 Connect license (iOS & PC) |
| Warranty | ||
| Warranty (months) | 12 | — |
Buy the Par Breaker Swing Pulse X10
Voice Caddie Swing Caddie SC4 availability
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Jump straight to full specs and where to buy either model, or keep exploring related picks.
These two track the ball differently: the Par Breaker Swing Pulse X10 is a radar-camera fusion unit, while the Voice Caddie Swing Caddie SC4 is Doppler-radar, per their recorded specs. What that difference means for spin, space, and indoor use is covered in our guide to radar vs camera launch monitors .