An iPhone App In 30 Days – The Challenge
Brilliantly Better
JULY 17, 2010
Not only because I coded every single line of it, but because this app is the tangible result of more than 3 years of testing, learning and writing about personal productivity. In my experience, more than 60% of development time is spent on user interface. Third: I am obsessed with learning new things. Can be tricky at times.
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