Writing Order Hiragana

I like this product. But lately I get an ad every 2 minutes. I would gladly pay for an as free version (which I may have already done but how would I know). This started happening with the last iOS update. Anyway my concentration is continually broken which is making the app nearly unusable.

This is great to teach you the strokes, but sometimes the characters you are copying are not correct and are different from what is printed above.

Useful for learning stroke order and kana. No option to turn off annoying music so I have to keep the sound off and can't hear the pronunciations. Would be 4 stars without that, 5 without that and ads.