Onefinity Apprentice
#3 in MidsizeFull review
A first CNC for signs and small woodworking projects from a maker with a large accessory range. Add a router to the price.
Onefinity $995$995
The Onefinity Apprentice is the better CNC router overall, rated 3.0 to 2.9. The Onefinity Apprentice leads on warranty and price. The FoxAlien XE-Ultra Core wins on motion. The Onefinity Apprentice costs $404 less ($995 vs $1,399).
FoxAlien XE-Ultra Core
#4 in MidsizeFull review
A rigid benchtop machine for someone who wants to mill aluminum and hardwood in a 17 in square. Add a router or spindle to the price.
Amazon $1,399$1,399
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Onefinity Apprentice for warranty (2-year warranty vs 1-year warranty) and price ($995 vs $1,399).
- Choose the FoxAlien XE-Ultra Core for motion (linear rails, screw or rack drive, limit switches, closed-loop steppers vs screw or rack drive).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every midsize CNC router; a clear win is highlighted. How we rank explains each one.
| Factor weight | Onefinity Apprentice | FoxAlien XE-Ultra Core |
|---|---|---|
| Overall rating | 3.0/5 | 2.9/5 |
| Price 25% | 62 $995 | 43 $1,399 |
| Work area 15% | 3 272 sq in (16.5 x 16.5 in) | 8 299 sq in (17.3 x 17.3 in) |
| Spindle 15% | 50 spindle power not published (neutral score used) | 50 spindle power not published (neutral score used) |
| Motion 20% | 30 screw or rack drive | 100 linear rails, screw or rack drive, limit switches, closed-loop steppers |
| Warranty 25% | 50 2-year warranty | 0 1-year warranty |
Specifications
| Onefinity Apprentice | FoxAlien XE-Ultra Core | |
|---|---|---|
| Work area | ||
| Travel (X x Y x Z) | 16.5 x 16.5 x 4.5 in | 17.3 x 17.3 x 4.7 in |
| Area | 272 sq in | 299 sq in |
| Spindle | ||
| Spindle | 65 mm router or spindle mount (router not included) | 65 mm router mount (spindle not included) |
| Motion and control | ||
| Frame | all metal | aluminum extrusion (46 x 80 mm) |
| Linear rails | No | Yes |
| Drive | Ball screw | Ball screw |
| Closed-loop steppers | No | Yes |
| Limit switches | No | Yes |
| Controller | RealTime CNC RTS-1 | FoxAlien 32-bit control box |
| Offline controller | No | No |
| Build | ||
| Warranty | 2 years | 1 year |
| Released | 2026-02 | 2026-01 |