We have recently released our second Android smartphone app – the “Plus” edition of the original PBO Viewer. This adds the advanced search options, with all the selection choices of the “Advanced Search” online database web page.
Apart from the initial search form, the rest of the app is exactly the same as the basic, free, PBO Viewer. There is a small charge for the Plus edition to cover the extra time involved writing the search feature, which is quite involved. We think it represents good value though.
PBO Viewer Plus is available directly from the Android market at:
The selection form is quite large with 32 criteria choices (none are mandatory!). I considered several ways to preset this, but in the came to the conclusion that it was best just to have a single scrollable page, rather than splitting by tabs or something more complicated. Comments on this are welcomed.