Last weekend I was talking to the neighbor about reloading for his .300WSM. I mentioned to him that I am getting ready to start reloading for my two .300WSMs myself, but told him I wanted to pick up another reloading manual before I start. He mentioned to me that he has a co-worker that reloads for every gun he owns, but that he uses an App and he hasn't purchased a manual in years. The neighbor said he would ask him what the App is, but he said there is a yearly fee of like $5 he thought. So far the neighbor hasn't gotten back to me with what the App is, does anyone here have an App or webpage they use for reloading that they trust?