Extremely useful but missing one thing – Hiragana and Katakana-Japanese Review

I absolutely love this app better than any other Japanese learning tool that I have found. The structure of the app is easy to figure out and I love that it teaches words using letters which you have already learned. The one thing which is missing though is "wo" in Katakana. It is mentioned in the wrapping up but not in the list of characters to learn. If this could include Kanji too (like the first 2,000 important ones), it would really make this the ultimate app to learn reading and writing Japanese.
Review by TXTwister46 on Hiragana and Katakana-Japanese.