Anycubic Kobra S1 ACE 2 Pro Combo vs Anycubic Photon Mono 4
Head-to-head 3D printer comparison, 2026
Choosing between two Anycubic printers? The Anycubic Kobra S1 ACE 2 Pro Combo ($499) and Anycubic Photon Mono 4 ($159) both come from one of the most trusted names in 3D printing, with a $340 gap between them. Here's how they compare across every category that matters.
Our Verdict
The Anycubic Kobra S1 ACE 2 Pro Combo takes the crown with 8/10 vs 7.4/10. It pulls ahead in Beginner Friendliness, Speed. That said, the Anycubic Photon Mono 4 saves you $340 and wins on Value, Print Quality.
Score Breakdown
Specifications
| Spec | Anycubic Kobra S1 ACE 2 Pro Combo | Anycubic Photon Mono 4 |
|---|---|---|
| Price | $499 | $159 |
| Type | FDM | RESIN |
| Build Volume | 250 x 250 x 250 mm | 134 x 75 x 130 mm |
| Print Speed | 600 mm/s | 100 mm/s |
| Min Resolution | 0.05 mm | 0.01 mm |
| Weight | 13 kg | 5 kg |
| Overall Score | 8/10 | 7.4/10 |
Pros & Cons
Anycubic Kobra S1 ACE 2 Pro Combo
+16 colors out of the box — doubles the 8-color S1 Combo and quadruples the Bambu A1 Combo (4)
+Fully enclosed CoreXY handles ABS, ASA, and engineering filaments without warping
+44dB quiet mode is unusually low for a 600mm/s CoreXY — apartment-friendly
+Upgraded hotend is rated for the full Anycubic filament range
+Early bird €459 undercuts the Bambu P2S (€549) and matches pricing of the older 8-color S1 Combo
−Brand new product — early adopter risk on firmware and ACE 2 Pro reliability
−Anycubic slicer still trails Bambu Studio on automation and profile polish
−ACE 2 Pro adds significant desk footprint
−Early bird pricing ends May 31 — regular price expected to climb
Anycubic Photon Mono 4
+$159 is the lowest you'll pay for 10K resolution resin printing
+Compact enough to fit on a shelf with the build plate folded
+10K resolution prints minis that genuinely impress non-printers
−134x75mm build plate: barely fits more than two minis at once
−USB-only workflow, no WiFi at any price point in this tier
−Slow: 100mm/hr means longer overnight print sessions
Who Should Buy Which?
Choose the Anycubic Kobra S1 ACE 2 Pro Combo if you want:
- A great printer for multi-color
- A great printer for speed
- A great printer for enclosed
- ACE 2 Pro multi-color system (up to 16 colors)
- Fully-enclosed CoreXY architecture
- Upgraded hotend (all-filament compatible)
Choose the Anycubic Photon Mono 4 if you want:
- A great printer for miniatures
- A great printer for resin
- A great printer for budget
- 10K mono LCD
- Laser-cut build plate
- USB
Frequently Asked Questions
Is the Anycubic Kobra S1 ACE 2 Pro Combo better than the Anycubic Photon Mono 4?
By the numbers, the Anycubic Kobra S1 ACE 2 Pro Combo scores higher (8/10). But "better" depends on your use case, the Anycubic Photon Mono 4 may be the smarter buy if you need miniatures.
Which is better for beginners, Anycubic Kobra S1 ACE 2 Pro Combo or Anycubic Photon Mono 4?
The Anycubic Kobra S1 ACE 2 Pro Combo is more beginner-friendly (7/10 vs 6/10) with easier setup and a gentler learning curve.
Is the Anycubic Kobra S1 ACE 2 Pro Combo worth $340 more than the Anycubic Photon Mono 4?
The Anycubic Kobra S1 ACE 2 Pro Combo scores higher overall (8/10 vs 7.4/10). The extra $340 gets you 16 colors out of the box — doubles the 8-color s1 combo and quadruples the bambu a1 combo (4).
What's the main difference between Anycubic Kobra S1 ACE 2 Pro Combo and Anycubic Photon Mono 4?
Technology: the Anycubic Kobra S1 ACE 2 Pro Combo is FDM (filament) and the Anycubic Photon Mono 4 is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.