Elegoo Saturn 4 Ultra 16K vs Phrozen Sonic Mighty Revo 16K MAX
Technical comparison · Resin 3D printing
The Saturn 4 Ultra 16K costs €399, the Sonic Mighty Revo 16K MAX runs €1400–2200: a gap of more than 4× that puts them in different tiers (F2 vs F3). They aren't the same choice: the former suits small-to-medium parts on a tight budget, the latter a much larger work area.
| Parameter | ||
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2026 |
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price (€) | 399 € | ~1400–2200 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 32.74 × 32.92 × 54.8 cm | — |
| Weight (kg) | 14.5 kg | — |
| Work area (mm) | 218.88 × 122.88 mm | 302.4 × 162 mm |
| Z-axis height (mm) | 220 mm | 300 mm |
| Power (W) | 144 W | — |
| Voltage (V) | 110 V | — |
| Maximum speed | 150 mm/min | — |
| Declared precision | 19 μm | 23 µm |
| Category specs | ||
| Build area XY (short side) (mm) | 122.88 mm | 162 mm |
| XY resolution (µm) | 19 µm | 23 µm |
| Light source | Mono LCD | Mono LCD |
| Print speed (mm/h) | 150 mm/h | — |
| Tilt / peel system | Tilt | Standard FEP |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The system natively supports ChituBox proprietary slicing software, widely adopted in the resin printing industry, ensuring smooth management of supports and exposure parameters. The machine integrates Wi-Fi connection modules that enable remote management and workflow monitoring. Compatibility with open formats ensures operational flexibility with leading third-party programs, allowing users to optimize printing profiles based on the specific resins used, whether standard or engineering-grade. | The machine adopts an open approach and is fully compatible with the most popular third-party slicers on the market, including ChiTuBox and Lychee Slicer, offering maximum flexibility to expert users. This choice allows professionals to easily integrate the new hardware into established workflows without having to adapt to closed or restrictive proprietary software ecosystems. The absence of a forced cloud dependency also ensures full control over print files and the ability to operate offline in environments where data security and confidentiality, especially for industrial models or patents, are an absolute priority. |
The differences that matter
- Price: €399 vs a €1400–2200 range — the Sonic Mighty Revo 16K MAX costs up to 351% more.
- Work area: 218.88×122.88 mm on the Saturn 4 Ultra 16K vs 302.4×162 mm on the Sonic Mighty Revo 16K MAX (+82%).
- XY resolution: 19 µm on the Saturn 4 Ultra 16K vs 23 µm on the Sonic Mighty Revo 16K MAX — the larger plate spreads the same pixel count over a bigger area.
- Tier: F2 for the Saturn 4 Ultra 16K, F3 for the Sonic Mighty Revo 16K MAX, two years apart at launch (2024 vs 2026).
Which one to choose
Choose Saturn 4 Ultra 16K if…
budget matters and you work on parts within 218.88×122.88 mm: at €399 you also get finer XY resolution, 19 µm vs the Sonic Mighty Revo 16K MAX's 23 µm, despite the name suggesting otherwise.
Choose Sonic Mighty Revo 16K MAX if…
you need a much larger work area — 302.4×162 mm vs 218.88×122.88 mm, 82% more — to print multiple parts together or bigger models, and your budget goes up to €2200.
Where to buy
Paid link: the price for you does not change. Methodology
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