I can't download it on my ipad. It gives me the cl

I can't download it on my ipad. It gives me the cloud with arrow but it's not highlighted. I have it on my 5s. Searched for ultraflix ipad app...no dice. Any ideas? Ipad is 2yrs old i believe... App works great on phone and I'm looking forward to progress. Np1 has begun giving me a fit with mx player stopping when i go to play a movie on hdtv. Am wondering if ntek isn't trying to force new hardware(apple tv, roku, or 4ktv) adoption. Not opposed to buying appletv for mirroring with phones