I have yet to see evidence of Apple selling personal data in the same way that Google does. I don't trust them, because they are closed off, and could be collecting it nefariously, but we really don't know if they are being genuine or not.
Google doesn't sell personal data. I'm amazed how many people don't understand this. Google makes their money by allowing advertisers to target certain demographics - the same way Apple tried to with their failed iAds service.
I'm not defending apple, I'm just saying we don't know what they collect, or how they use it. Google clearly has a business model that relies on gathering the most data and using it.
And Apple doesn't have a business model, either direct or indirect, for collecting and using your data? We're in the age of context. Every company that wants to play in this game needs as much data as they can get about you. Apple is no exception, but they're going to use their PR machine to deflect the negative connotations surrounding it.
Oh, I totally agree that it's possible, and even likely that they can and do use your data. That's one of the reasons I don't use their products. I'm saying that they don't rely on it nearly as much as Google, and at the end of the day, we don't know what they collect.