Using of offline maps

Hi Coders, in my app I need offline maps (tiles from mbtiles) and draggable annotations (for customer added pois an map).

I see this situation:

1. com.appmodulator.offline: works with standard mbtiles (one table in DB), but the annotations are not draggable and the mbtiles must come from resources folder (can't manage mbtiles)
2. module from netfunctional.ca: this module aspects an unusual mbtiles format (two tables)
3. mapbox solution. I have not yet tested. I will only use the functionality with mbtiles and I'm not shure with licence model,because I don't want server infra structure of this service. There are a titanium module too, but this module doesn't support draggable annotations yet.
4. BenCodingMap. Ben don't use mbtiles in a sqlite, but tiles in directories. Is it possible to use a unzip moduel with this big files?

Any ideas or opinions?