I really like JED. Offline dictionary, Kanji search by radical, live updates as you type (so as soon as you enter こ and then ん and then に it’s listing words in real time, which I find really useful when searching for a word on the tip of my tongue, or for finding related words etc.)
It also shows all the conjugations so it’s easy to search for words that you have found but are not sure of the root form.
I did like the aesthetics better than Aedict as well. Development has stopped however, so it won’t be getting any further improvements. I still like it though. There’s a list of other dictionaries at the top.
https://play.google.com/store/apps/details?id=com.umibouzu.jed&hl=en
Also, someone on the koohi forums started an android rikaisama project, but without the need of a browser (it’s a text file reader with rikaichan function). It’s still early days, but pretty neat. Jade Reader.
https://play.google.com/store/apps/details?id=com.zyz.mobile