Is there anything available (or perhaps there is already a way) to review multiple items at once. When I go review individual items, I can’t compare them side by side. There are several items that look very similar to me but I don’t quite notice the difference. Pulling up one and then the other takes time and I also lose some of the detail as I am jumping back and forth trying to find little differences so I can tell them apart.
Maybe this is what you’re looking for:
I also recommend [Userscript] Niai 似合い Visually Similar Kanji
I find both of the scripts already recommended useful and I also add Item inspector to that list. You can use item inspector to sort visually similar items and do a self quiz on them at the same time.