I had to deal with my house being turned into a marijuana farm, people loosing jobs and going through a lot of apps to find tenants I was happy with.

Different companies of real estate are having software or apps to find the overall details of the owner of property and location of the property. 

For me I continue to advertise, I do slow down on the showings because I couldn't in a straight face tell someone "yes the property is still available" which is technically true but if I already have an applicant, collected app fee, did the screening and I approved it, and all I am waiting is the lease signing and collect my first, last, SD, I feel I need to let them know that I haven't sign a lease, the situation is dynamic and can change but I have already approved an applicant, I will show it if you are still interested and 10 out of 10 the caller would not want to see it and just say to let them know if the situation changes. 

Does anyone know of an app that I can use on my iphone to help sequentially organize houses I will be viewing by distance?

Appreciation and cash flow.You can make an analogy of this and see this as an instrumentalist playing solos over the chords of your favorite song.In western music, there are 12 notes.

I also have a video production business (www.houstonstreetproductions.com) which provides services for film, video, music video, commercials, promotional videos, voice overs, etc. 

oh my goodness, the BP app cut off half my post!

When I was 22 I began my own iPhone app development company and still work on it a lot of the time.

Any plans on updating the mobile BP app?

I am an investor and also a RE Agent so I can provide access to individuals for an app that lets them see all GAMLS, FMLS, Athens MLS data via an app or web.