TWRP or CWM for Coolpad

[69Rixter]

I read the posts, here, that dealt with (somewhat) installing a "recovery program" on a Coolpad phone. Those were older posts and really never addressed applying the cwm. So, is there any cmw/twrp that is compatible with the Coolpad phones? I've tried many and all I've gotten is " this application does not recognize your phone" or phrases much like that. I have 2 Coolpad phones that are rooted and I need a "recovery" so that I can #1. update/grade the O.S.(ROM) of these phones and #2 Install a nugget in the kernel that enables OTG. I'll keep "searching", but would anyone here be able to offer up some advice? [Coolpad 3300a-Kk 4.4.4 Coolpad Arise 5560S-Kk 4.4.2]
THANX:
Rick