The difference that matters
The Ernest Sports ESB1 measures spin directly, while the Voice Caddie Swing Caddie SC200 Plus does not report it. Only the Voice Caddie Swing Caddie SC200 Plus is listed for outdoor use as well as indoors.
Side by side
| Specification | Voice Caddie Swing Caddie SC200 Plus | Ernest Sports ESB1 |
|---|---|---|
| Tracking | Radar | Radar |
| Detail | Doppler radar | 3D Doppler radar |
| Placement | Behind the ball | Behind the ball |
| Room depth (FOREference) | 14.5–16.5 ft | 15–17 ft |
| Stated ceiling | — | — |
| Spin | Not reported | Measured |
| Ball data listed | 3 | 5 |
| Club data listed | 1 | 2 |
| Indoor / outdoor | Both | Outdoor |
| Ball marking | Not required | Not required |
| Display | On-unit screen (no phone needed) | iOS or Android |
| Subscription | Not stated | Not stated |
| Weight | 0.44 lb | 1.5 lb |
| Price seen | $250 | $275 |
Highlighted rows differ. Figures come from each product's sources; room depth, distances and brightness are FOREference calculations using the same method for both.
Which should you choose?
Voice Caddie Swing Caddie SC200 Plus
Choose the Voice Caddie Swing Caddie SC200 Plus if you also want to use it at the range.
Before you buy either
- Check the room: room size calculator and ceiling height calculator.
- Confirm what each seller includes — accessories, software trials and bundles change often.
- Read the limitations on each full reference page.
FOREference compares published specifications; we have not tested these products side by side. How we work · Disclosure