My version of this:
1. Make it possible (even if it's ugly and expensive to do) - Blackberry
2. Make it pleasant/probable (aka improve the UX to customer maximum) - iPhone
3. Make it profitable/cheap (optimize efficiency/cost to deliver) - Android
1. Make it possible (even if it's ugly and expensive to do) - Blackberry
2. Make it pleasant/probable (aka improve the UX to customer maximum) - iPhone
3. Make it profitable/cheap (optimize efficiency/cost to deliver) - Android
This implies that the business which did step 3 is more successful than the one that did step 2. It would be interesting to know what Apple and Google think of their businesses relative to each other.