I have a tablet with the touch panel broken and someone sells a nonworking similar tablet with the touch-panel intact. Both are 7 inch, mine has an Allwinner A10 SoC, the other has an A13?

How likely is it that the other one has a compatible touch panel and I can get it to work with mine?

Note: I don't care about the thickness of the unresponsive edge of the panel if it has such, since I will 3D-print a new housing anyway. I'm only interested in electrical interface compatibility.