Advanced Electric Griddle with Warming Drawer vs Rio Advanced Ceramic Nonstick Griddle: which is safer?

Where these two actually differ

• We flag Non-stick coating degradation and leaching, Thermal fume risk from unknown coating, Aluminum leaching from substrate and Warming drawer bacterial or mold growth on the GreenPan and not on the GreenPan.
• We flag Coating degradation and substrate exposure, Aluminum leaching and Manufacturing consistency and third-party verification on the GreenPan and not on the GreenPan.
• The GreenPan is Non-stick coating (type unspecified) where the GreenPan is Ceramic-based nonstick coating, 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 GreenPan grade, at 45% confidence against 72%, because it discloses less.