How many miles did you walk today?
How long did you sleep?
What was your calorie intake and expenditure over the weekend?

These are questions that your iPhone can answer right now.

How many pages of a book have you read in the last week?
How much time have you spent meditating using one of the meditation apps on your iPad?
How much time have you spent on twitter, Facebook, Instagram or Reddit today?
Are your iMessages mostly positive or negative?

These are some of the questions that Apple’s iOS cannot answer right now. Continue reading →