Duo Plus Pressure Cooker vs Mini Chef Series 4QT Multi-Cooker: which is safer?

Where these two actually differ

• We flag Aluminum leaching (if inner pot is aluminum) and Coating degradation and unknown coating composition on the Instant Pot and not on the Instant Pot.
• We flag Sealing ring degradation and odor absorption, Stainless steel surface pitting and corrosion, Pressure release valve clogging and Thermal injury from steam or pressure release on the Instant Pot and not on the Instant Pot.
• The Instant Pot is stainless steel body; inner cooking pot coating unspecified where the Instant Pot is Stainless steel pot/bowl, no nonstick coating disclosed, which is most of the difference in these two grades.
• The gap is 60 points, wide enough that this is not a close call, and the Instant Pot is the one to buy.