To Be Concise
1.) This is an incredibly convenient way to study Hiragana.
2.) Number one is irrelevant as you will have mastered Hiragana and its modified forms by, and this is not an exaggeration, the fourth time you open it; It took me (as it will take you) less than two days.
This is an excellent app. and probably the best $5 Ive spent through Apple.
Save the $5 I just spent on the katakana version...
Plummdogg about
Dr. Moku's Hiragana Mnemonics