I am more tied to Apple than Microsoft at this point but email and one drive are things that I used daily from Microsoft.
iPhone 6 plus: I don't think there is a better phone on the market. I use iMessage, iCloud daily. I use iCloud to backup my phone and sync my contacts and calendar across devices. The app quality is light years of anything on android, and apps are actually available on iOS vs windows phone, when there are apps that are both on windows phone and iOS, two things: on windows phone the quality of the apps is lesser, and rarely updated. I quickly found the people hub of outlook.com is a cluster****, and doesn't sync correctly. Online is shows perfectly, but the issue is if you have contacts in other places (like LinkedIn, Facebook, gmail) it actually isn't in the people hub, it just shows up. Try syncing your contacts to an iPhone, it only shows outlook.com contacts even thou online is shows all contacts.
IPad Air 2: I only use as a consumption device.
Surface Pro 3: this device is my daily driver, I find that windows 8.1 or even windows 10 is the best desktop OS. Add on the latest office 365/office 13. Nothing is better for work and school. One Note is simply the best app ever for both work and school, top it off with a stylist (surface pen), nothing is better.
iMac: it's a POS, OS X is horrible. It slows down like an old windows 95-ME machine used too. Office 2011 is horrible on it.
Apple TV: I use it daily to watch Netflix, Hulu or stream Sling TV from my iPad.
I will never be 100% MS or Apple. I am emotionally loyal to MS as I find when they do execute on something, nothing is better (windows, office, and windows phone 8.1) but I wish they would stay their course. Consistent Yearly updates to their flagship devices would be welcome. It's the reason why I left windows phone.
I use mostly Apple products, but productivity is 100% Microsoft. Outside of FaceTime.
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