Voice Caddie
SC4 Pro
Voice Caddie's mid-line Doppler radar with a calibrated atmospheric pressure sensor, voice distance announcement, and a built-in display. Includes E6 Connect 3D Range and works indoor and outdoor. No subscription, ever. Spin is calculated rather than directly measured — fine for the range, less suitable for serious data work.
Buy from
Released 2024
Who this is for
Honest match per persona.
Good for
- Recreational Player
Voice distance announcement and built-in screen mean you don't need a phone tethered to the unit. E6 Connect 3D Range covers casual sim play.
- Cost-Effective Buyer
No subscription, ever. Sub-$600 with launch angle and apex — cheaper than the R10 if you don't need Garmin's course library.
Not for
- Performance Seeker
Spin is calculated, not measured. Not a fitting or serious-practice tool.
- Showroom
Entry-tier brand and build. Doesn't anchor a premium room.
- Space-Constrained
Radar — needs ~16 ft of room depth. Tight rooms need photometric.
Specifications
The numbers, plainly stated.
Hardware
| Tracking Method | Doppler radar with atmospheric pressure sensor |
| Indoor/Outdoor | Both (outdoor primary) |
| Built-in Display | Yes |
| Voice Output | Distance announcement |
Data
| Ball Data | Speed, launch angle, apex, calculated spin/spin axis |
| Club Data | Clubhead speed, smash factor |
Software
| Sim Compatibility | E6 Connect 3D Range only |
| Subscription | None |
Same category, different tradeoff