I have colored sets, either in sets of 6 or in sets of 9. This makes it quite easy. Also, usually I only have a few different kinds of grunts, so I won't be needing many different pools. Worst case I just have a few piles. The one massive fight I had once, had 8 different pools ready for me to pick up and roll. Fortunately SR6 has Grunt Group rules, I'm loving those.
The commercial Shadowrun dicerolling App (free, microtransactions for extra dice-type+background packages) doesn't support Edge rules, but for grunts it would be perfect. You can program various rolls, or just tap a whole bunch, or reroll a previous roll in its entirety. Perfect.
I did use dicerolling apps on rare occasion, but it misses oomph and a bad player could easily cheat, with the Shadowrun app it can be harder because you can agree to keep animation on to prevent rerolling. One good thing coming out of the new crisis might be that Google + Apple are now going to make their bluetooth libraries better, so I'm considering restarting my bluetooth-diceroll-sharing-app project in the future, where your phone would request a roll from the GM's and both phones would display the result. Perfect against cheating, and useful in a loud situation.