This company bought my favourite app, viewranger, for which I had purchased map tiles. They then proceeded to close down this app, and instead of giving me the map tiles in their new app, gave me a year of their subscription. So after a year I will no longer have access to any of the map tiles I purchased. They also have annoying integrations and bloated adverts for local companies - entirely unnecessary for OS maps. I won't be spending any money on this app.