I am looking for an Android app in which I can quickly input numbers on standard sheets, without always switching on the touch keyboard. I'll explain a little further. I periodically go to some shops or groceries to track my products' selling. Most of them, however, are not able, or not willing, to print a copy of my company sellings from their gestionals. Thus I have to track them manually. I have 50 products to track and of course the overall print would be great, but I can rather choose to track just some of them. In any case, I have to bring me a paper sheet and write them. Most of the time, I lose the sheet or I have to later digitalize the data to make some analysis. Now I'm travelling with a 10 inch tablet with Android inside and was thinking why not using to track the products in sheets. Mobile Excel is pretty annoying. Every time I hit a cell it highlights some actions before I can actually write anything, and this means seconds which I don't have. Thus my research. Do you know anything like Excel but more rapid to do the job? Thanks in advance.