I used to have all my coins catalogued using the software 'collectorcollector.com' but it appears to be defunct. What do you suggest is a really good app for cataloguing an ancient coin collection?
Since I first read about coin
collection apps, probably 1996 or so, I've witnessed dozens of potential apps or programmes with enthusiastic users, and a few years later they are always all defunct. So the clear answer from two decades of seeing this question is, no app at all. Instead use
- Excel or a spreadsheet equivalent such as from LibreOffice or OpenOffice
- or Access or database equivalent
- either or both in combination with an seriously long term
gallery solution for the coin images, such as Flickr which is the largest such site and has been around longest, that allows you to export images via links or BBCode or download to which ever spreadsheet or database you use.
Important thing is to go with the biggest and longest term options. My first coin spreadsheet was made in Lotus 1-2-3 in the mid 1980s and it's basically the same spreadsheet I use today with a few more bells and whistles in Excel.
Don't go with any app or custom programme.