E-bike question- 26 vs 20” tires

[gostovp]

I have an opportunity to get a pretty good deal on an e-bike. Couple different models, both step through design, both fat tire, but one is a more traditional with 26” tires, the other is a 20” tire folder. Both are 750w rear hub drive.
Which one would be best for general riding on country roads, Midwest trails, and mild off road stuff?

 

[ScreamingPotato]

Wife has a 20 and I have a 26, her's feels more torquey probably due to lower gear ratio due to the tire size? I don't think it matters all that much honestly except for ground clearance.