Creality Sermoon S1 vs Sermoon P1

Choose the processing location

S1 uses an external host. P1 can scan and process on its built-in computer and screen, with PC modes still available. P1 is the stronger shortlist option if moving around a site without a laptop is a real requirement.

Line count is not the whole story

S1 uses 34 crossed laser lines and P1 uses 22; both also provide seven parallel lines, a single-line mode and infrared capture. More crossed lines alone does not establish a better final mesh or a faster complete job.

Trade portability against cost and weight

P1 adds onboard memory, storage and swappable batteries, but costs more and weighs 830 g. If you already scan next to a capable computer, S1 may avoid paying for processing hardware you do not need.

Creality

Choose Sermoon S1 if…

• Single-line mode for recessed and difficult-to-reach geometry
• Blue-laser and infrared modes cover different object scales
• Manufacturer-stated laser accuracy up to 0.02 mm; color capture supported

Watch for

• Not standalone; wireless scanning needs an optional accessory and a supported host
• Laser modes need markers; marker-free infrared tracking depends on the subject
• 0.02 mm is a best-case manufacturer claim, not a whole-object tolerance
• Check current software, host requirements and export formats before purchase

Creality

Choose Sermoon P1 if…

• Scan, process and preview without carrying a laptop
• Single-line, seven parallel and 22 crossed laser modes plus dual-range infrared
• 24 GB onboard RAM, 256 GB storage and replaceable batteries

Watch for

• Higher purchase price and an 830 g scanner body
• Standalone and PC modes have different maximum capture rates
• Laser tracking still relies on markers; onboard processing does not replace reverse-engineering CAD
• Confirm export formats for the chosen onboard or PC workflow; accuracy is mode-dependent