If you are looking for a new app, consider the beautifully illustrated Goddess Tarot App by Kris Waldherr. There is a free lite version with a one card oracle, or a multi card version as shown above. Both are available from the Apple App Store. Both versions are lovely. Each card is full of the gorgeous artwork featured in Kris's deck and in The Book of Goddesses, posted in an earlier review here On the Broomstick.
For more information, check out Kris Waldherr's website: