Great smart apps

[MICHAEL HANCOCK]

We are buying, rehabbing and selling SFH's in various geographical areas (W Coast and E coast). We're looking for a smart app that we can use across the range that will help us not only communicate well, but manage remotely, understand what's going on, and conclude the whole package. There's plenty of one-off flip type apps (which ares great) but struggling to find something that amalgamates 5 or 10 plus... any ideas, a new tech developer, or a nudge in the right direction? Or for discussion... thanks.