Comparison
ES Eagle Sim vs VX
A side-by-side look at how the Ernest Sports ES Eagle Sim and ProTee VX compare on specs, accuracy, room requirements, and price. No hype — just the parts of the decision a buyer actually weighs.
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Specifications
The numbers, lined up.
Hardware
| Spec | ES Eagle Sim | VX |
|---|---|---|
| Tracking Method | Photometric overhead (high-speed cameras, up to 700 fps) | Photometric (dual high-speed cameras, AI-assisted, ceiling-mount) |
| Mounting | Ceiling, overhead | — |
| Indoor/Outdoor | Indoor only | Indoor only |
| Warranty | 1 year | — |
| Marked Ball Required | — | No |
- Tracking MethodES Eagle SimPhotometric overhead (high-speed cameras, up to 700 fps)VXPhotometric (dual high-speed cameras, AI-assisted, ceiling-mount)
- MountingES Eagle SimCeiling, overheadVX—
- Indoor/OutdoorES Eagle SimIndoor onlyVXIndoor only
- WarrantyES Eagle Sim1 yearVX—
- Marked Ball RequiredES Eagle Sim—VXNo
Data
| Spec | ES Eagle Sim | VX |
|---|---|---|
| Markings | None — no marked balls or club stickers | — |
| Ball Data | Speed, launch angle and direction, spin rate, spin axis, carry, total, apex, hang time, shot direction, side total | 24 metrics including measured spin and spin axis |
| Club Data | Club speed, angle of attack, club path, face angle, face to path, smash factor | Full delivery (path, AoA, dynamic loft, face, impact) |
- MarkingsES Eagle SimNone — no marked balls or club stickersVX—
- Ball DataES Eagle SimSpeed, launch angle and direction, spin rate, spin axis, carry, total, apex, hang time, shot direction, side totalVX24 metrics including measured spin and spin axis
- Club DataES Eagle SimClub speed, angle of attack, club path, face angle, face to path, smash factorVXFull delivery (path, AoA, dynamic loft, face, impact)
Software
| Spec | ES Eagle Sim | VX |
|---|---|---|
| Software | ES Golf practice and course software, plus E6 Connect — no subscription required | — |
| Subscription | — | None |
| Native Software | — | ProTee software; tight GSPro integration |
- SoftwareES Eagle SimES Golf practice and course software, plus E6 Connect — no subscription requiredVX—
- SubscriptionES Eagle Sim—VXNone
- Native SoftwareES Eagle Sim—VXProTee software; tight GSPro integration
Requirements
| Spec | ES Eagle Sim | VX |
|---|---|---|
| Min Ceiling | 9 ft with room for a free swing | 9 ft (mounts 3'4" in front of ball); 10 ft preferred |
- Min CeilingES Eagle Sim9 ft with room for a free swingVX9 ft (mounts 3'4" in front of ball); 10 ft preferred
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
- Performance Seeker
- Family Setup
- Showroom
Also worth a look
More comparisons with the ES Eagle Sim and VX.
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