Acurol-N vs Rodinal?

Hi!

Does anyone have any experience with Acurol-N, especially in comparison with Rodinal?

I guess both are sharp, you loose approx. the same amount of EI, both are heavily diluted and will give me a slightly more marked grain.

Is there any need for buying Acurol instead of Rodinal?

No personal experience, sorry: http://www.imx.nl/photo/technique/spur-acurol-n/ and http://www.theonlinedarkroom.com/2013/05/developer-test-spur-acurol-n.html

Thanks. I've read most stuff I could find online, but I'm curious on how Acurol-N compares to Rodinal, if anyone has done such a comparison.