Besides a bit lacklustre
Chorus you should also give
AIO Remote a try. There's a beta feature involving Android-to-Android control, so it might or might not work.
And then there is this
Tablet Remote which does, just that, controls phone via Tablet. I think phone should work, again, give it a try.
Finally, Airdroid, in principle, should work. The web interface allows any device to remote control your phone, so this might or might not work.