Le Fanu
This is the best of their apps I think. I bought it about a year ago and, with the in-depth card meanings, it has become a deck I use much more. It is my most-used tarot app. A card a day with this app is always so enriching.I bought the Tarot of the Holy Light app a couple of weeks ago and love it! I have the physical deck and admired the thought that went into it but always felt like I wanted a bit more detail than the LWB gave. The app is brilliant as it has the book to go with the deck and there is a wealth of information in there. I dip into it every day.
I also bought the Joie de Vivre last night - not quite in the same league but anyway...