Elegoo Mars 4 Ultra vs Sovol SV07 Plus
Head-to-head 3D printer comparison — 2026
Comparing FDM to resin? The Elegoo Mars 4 Ultra ($199, RESIN) and Sovol SV07 Plus ($339, FDM) use fundamentally different technologies. FDM melts filament layer by layer; resin cures liquid with UV light. Here's how they stack up.
Our Verdict
The Elegoo Mars 4 Ultra takes the crown with 7.8/10 vs 7/10. It pulls ahead in Beginner Friendliness, Print Quality, Reliability. The Sovol SV07 Plus still puts up a fight in Speed.
Score Breakdown
Specifications
| Spec | Elegoo Mars 4 Ultra | Sovol SV07 Plus |
|---|---|---|
| Price | $199 | $339 |
| Type | RESIN | FDM |
| Build Volume | 153 x 77 x 165 mm | 300 x 300 x 350 mm |
| Print Speed | 100 mm/s | 500 mm/s |
| Min Resolution | 0.01 mm | 0.05 mm |
| Weight | 6.8 kg | 16.5 kg |
| Overall Score | 7.8/10 | 7/10 |
Pros & Cons
Elegoo Mars 4 Ultra
+9K resolution for exceptional detail
+Tilt release reduces FEP wear
+Built-in air purifier
+WiFi connectivity
−Smaller build plate than Saturn
−Requires wash & cure station
−Resin learning curve
Sovol SV07 Plus
+300x300x350mm at $339
+Klipper pre-installed
+Good for tinkerers
+Direct drive at this size
−Requires calibration out of box
−Community smaller than Creality/Bambu
−Open frame only
Who Should Buy Which?
Choose the Elegoo Mars 4 Ultra if you want:
- A great printer for miniatures
- A great printer for resin
- A great printer for budget
- 9K mono LCD
- Tilt release
- WiFi
Choose the Sovol SV07 Plus if you want:
- A great printer for large-prints
- A great printer for budget
- A great printer for diy
- Klipper firmware
- Auto bed leveling
- Direct drive
Frequently Asked Questions
Is the Elegoo Mars 4 Ultra better than the Sovol SV07 Plus?
By the numbers, the Elegoo Mars 4 Ultra scores higher (7.8/10). But "better" depends on your use case — the Sovol SV07 Plus may be the smarter buy if you need large-prints.
Which is better for beginners, Elegoo Mars 4 Ultra or Sovol SV07 Plus?
The Elegoo Mars 4 Ultra is more beginner-friendly (7/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Sovol SV07 Plus worth $140 more than the Elegoo Mars 4 Ultra?
The Elegoo Mars 4 Ultra actually scores higher (7.8/10) despite costing $140 less. The Sovol SV07 Plus only makes sense if you specifically need large-prints.
What's the main difference between Elegoo Mars 4 Ultra and Sovol SV07 Plus?
Technology: the Elegoo Mars 4 Ultra is RESIN (filament) and the Sovol SV07 Plus is FDM (resin). FDM prints bigger functional parts; resin delivers finer surface detail.