Trackman 4 vs Uneekor EYE MINI
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 Trackman 4 is better
- Accuracy tier: Tour-grade accuracy class (Tour-grade vs Simulator-grade)
- Measured ball data: 8 of 9 ball metrics measured (vs 5) (8 of 9 vs 5 of 9)
- Measured club data: 5 of 5 club metrics measured (vs 3) (5 of 5 vs 3 of 5)
- Weight: 1.3000000000000007 lb lighter (6.6 lb vs 7.9 lb)
Why Uneekor EYE MINI is better
- Price: $22,996 cheaper ($2,999 vs $25,995)
- Subscription cost: $501/yr cheaper subscription ($599/yr vs $1,100/yr)
- 3-year cost: $24,499 cheaper over three years ($4,796 vs $29,295)
- Spin measurement: Camera-measured spin on any ball (Camera-measured spin on any ball vs Radar-measured spin)
- GSPro support: GSPro: supported (vendor sub required) (Supported (vendor sub required) vs No)
- Sim software: 3 more sim titles supported (3 titles vs 0 titles)
- Battery life: 1 hour longer battery (5 hr vs 4 hr)
Specs Comparison
Trackman 4 $25,995 vs Uneekor EYE MINI $2,999
| Specification |  Trackman 4 $25,995 |  Uneekor EYE MINI $2,999 |
|---|---|---|
| Price | ||
| Price | $25,995 | $2,999 |
| Measurement | ||
| Tracking technology | Doppler radar | Photometric (camera) |
| Radar type | Dual Doppler | None |
| Camera frame rate (fps) | 60 | — |
| Spin measurement | Radar (any ball) | Optical (any ball) |
| Marked balls | Not required | Not required |
| Accuracy tier | Tour-grade | Simulator-grade |
| Data points per shot | 40 | 19 |
| Ball data | ||
| Ball speed | Measured | Measured |
| Launch angle | Measured | Measured |
| Launch direction | Measured | Measured |
| Spin rate | Measured | Measured |
| Spin axis | Measured | Measured |
| Carry distance | Measured | Calculated |
| Total distance | Calculated | Calculated |
| Apex height | Measured | Calculated |
| Descent angle | Measured | Calculated |
| Offline distance | — | Calculated |
| Club data | ||
| Club speed | Measured | Measured |
| Attack angle | Measured | Measured |
| Club path | Measured | Measured |
| Face angle | Measured | Not reported |
| Face to path | Calculated | Not reported |
| Dynamic loft | Measured | Not reported |
| Impact location | Measured | Not reported |
| Smash factor | Calculated | Calculated |
| Club data unlock | Included | Included |
| Space & environment | ||
| Environment | Indoor + outdoor | Indoor + outdoor |
| Placement | Behind the ball | Beside the ball |
| Hitting zone | — | 12 x 8 in |
| Lefty / righty | No repositioning | — |
| Installation | None (portable) | None (portable) |
| Sim software | ||
| Simulator capable | ✓ Yes | ✓ Yes |
| GSPro support | No | Supported (vendor sub required) |
| E6 Connect support | — | Supported (vendor sub required) |
| Awesome Golf support | — | No |
| TGC 2019 support | — | Supported (vendor sub required) |
| FSX Play support | No | No |
| First-party software | Trackman Virtual Golf / Trackman Performance Studio (TPS) | Uneekor Refine / Refine+ courses and GAMEDAY (Uneekor subscription tiers); VIEW virtual driving range free |
| Sim software | — | [object Object], [object Object] |
| Included sim content | Shop Indoor Golf in-box list includes 'Trackman Golf Simulator Software (subscription)'; 'Virtual Golf works only with TM4 and TMiO and requires an up-to-date software license.' (shopindoorgolf.com, 2026-09-14) | Free 3-month Ultimate package with purchase (Refine+ 20 courses, GAMEDAY, AI Trainer); third-party connector (GSPro, E6 Connect, TGC 2019, Creative Golf 3D, ProTee Play) unlocks at the Pro tier ($199/yr). |
| Subscription | ||
| Subscription (per year) | $1,100/yr | $599/yr |
| Works without subscription | — | Free Player package (forever): all 19 ball/club data points, virtual driving range, 100 Power U reports, 1 profile. No course play and no third-party sim connector without a paid tier. |
| Subscription trial | — | 3-month Ultimate package included with purchase |
| Connectivity & apps | ||
| Apps | Windows | iOS, Android, Windows |
| Built-in display | — | LCD readout |
| Connectivity | WiFi, Micro-USB, Ethernet | WiFi, Ethernet |
| Physical & power | ||
| Weight (lb) | 6.6 | 7.9 |
| Dimensions (in) | 11.8 x 11.8 x 1.8 in | 15.8 H x 6.5 W x 6.6 L in |
| Battery life (hours) | 4 | 5 |
| Power source | Rechargeable battery | Rechargeable battery |
| Alignment | Auto-calibration | Manual target line |
| In the box | Trackman 4 unit, power cable, Trackman simulator software subscription | EYE MINI unit, carrying case with strap, quick start guide, 9 ft power cable with adapter, CAT6 ethernet cable, alignment rod, tweezers, club stickers (x1280) |
Buy the Trackman 4
Tracked price$25,995 at Shop Indoor Golf
90-day low / high$25,995 – $25,995
Price checked · how we track prices
Buy the Uneekor EYE MINI
Tracked price$2,999 at Uneekor Store
90-day low / high$2,999 – $2,999
Price checked · how we track prices
Keep shopping
Jump straight to full specs and where to buy either model, or keep exploring related picks.
These two track the ball differently: the Trackman 4 is a Doppler-radar unit, while the Uneekor EYE MINI is photometric (camera-based), 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 .