Here are all the kinds cords I made laid side by side:


Apparently I can’t make charts in the app I use to write this blog, disappointing.
For i-cord, I found the knitting dolly gave the most even output, but if I needed long lengths quickly and didn’t care as much for the look or feel, I’d use a latch hook cord maker. If I needed a strong cord that wouldn’t stretch, I would weave it, but if I needed it long, I’d use a Lucet. If I wanted a spectacular demonstration of partner cord making, I’d do finger loop braiding. If I wanted something short but beautiful, I’d use a disc braider.
So each type of cord has its uses. My least favorite was crocheting an i-cord, but if crochet is what you are most comfortable with, it will work. In my tiny crochet days, I would slip stitch beaded rope, which in 30 minutes I would maybe make an inch!