Creality SparkX i7 vs Elegoo Mars 4 Ultra
Head-to-head 3D printer comparison — 2026
Comparing FDM to resin? The Creality SparkX i7 ($399, FDM) and Elegoo Mars 4 Ultra ($199, RESIN) 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 Creality SparkX i7 takes the crown with 8.6/10 vs 7.8/10. It pulls ahead in Beginner Friendliness, Speed. That said, the Elegoo Mars 4 Ultra saves you $200 and wins on Print Quality.
Score Breakdown
Specifications
| Spec | Creality SparkX i7 | Elegoo Mars 4 Ultra |
|---|---|---|
| Price | $399 | $199 |
| Type | FDM | RESIN |
| Build Volume | 260 x 260 x 255 mm | 153 x 77 x 165 mm |
| Print Speed | 500 mm/s | 100 mm/s |
| Min Resolution | 0.05 mm | 0.01 mm |
| Weight | 9.12 kg | 6.8 kg |
| Overall Score | 8.6/10 | 7.8/10 |
Pros & Cons
Creality SparkX i7
+CES 2026 winner - polished beginner experience
+AI photo-to-3D feature is surprisingly fun
+Klipper-based with root access (open ecosystem)
+Lightweight and quiet at under 10kg
−16-page privacy policy required at setup
−CFS Lite does not retract for spools
−New platform with limited community troubleshooting
−Creality Cloud app can feel cluttered
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
Who Should Buy Which?
Choose the Creality SparkX i7 if you want:
- A great printer for beginners
- A great printer for multi-color
- A great printer for budget
- AI camera monitoring
- CFS Lite multi-color (4 colors)
- Auto bed leveling
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
Frequently Asked Questions
Is the Creality SparkX i7 better than the Elegoo Mars 4 Ultra?
By the numbers, the Creality SparkX i7 scores higher (8.6/10). But "better" depends on your use case — the Elegoo Mars 4 Ultra may be the smarter buy if you need miniatures.
Which is better for beginners, Creality SparkX i7 or Elegoo Mars 4 Ultra?
The Creality SparkX i7 is more beginner-friendly (10/10 vs 7/10) with easier setup and a gentler learning curve.
Is the Creality SparkX i7 worth $200 more than the Elegoo Mars 4 Ultra?
The Creality SparkX i7 scores higher overall (8.6/10 vs 7.8/10). The extra $200 gets you ces 2026 winner - polished beginner experience.
What's the main difference between Creality SparkX i7 and Elegoo Mars 4 Ultra?
Technology: the Creality SparkX i7 is FDM (filament) and the Elegoo Mars 4 Ultra is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.