+1 for Redux DevTools! Its great! The guy who wrote it is much smarter than me. :)

Reactotron has a slightly broader scope (read: not as feature complete with redux - eg, no time travel debugging). I do have things like api monitoring, logging, error tracking with source maps, and benchmarking.

I couldnt quite fit that in my demo gif. It took 11 takes to get what I settled on. I could use some improvement with that.