Optik Armor Case for Galaxy S26 Ultra vs A610 Universal Waterproof Float Case: which is safer?

Where these two actually differ

• We flag TPU degradation and leaching under heat and Polycarbonate scratch/wear releasing microparticles on the Spigen and not on the Spigen.
• We flag TPE material degradation, Microplastic shedding and PFAS in waterproofing coatings on the Spigen and not on the Spigen.
• The Spigen is TPU and polycarbonate with no specified coatings where the Spigen is TPE (thermoplastic elastomer) with waterproof sealing, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.
• We are less certain about the Spigen grade, at 42% confidence against 72%, because it discloses less.