The Good: With Apple enabling FaceTime over 3G connections, they've effectively opened up what iPhone users can do. From saying hi to a loved one when out of town to reporting back to the office, these are all things that were previously impossible with a Wi-Fi only version of Facetime.
The Not so Good: That said, these things have long been possible using third-generation mobile data technologies which has been part and parcel of all but the most basic 3G phones for years. That most people can make video calls to any other 3G video call-capable phones regardless of make, model or brand except Apple is nothing short of abysmal.
Facebook
The rumour mill had been running hot with speculation that Facebook will be baked into iOS 6, along similar lines to how Twitter was integrated in iOS 5. Now it's finally happening, so chronic over-sharers can rejoice.
The Good: In theory this should allow iOS 6 users to like App Store apps, as well as movies, music, plus TV shows from iTunes. iPhone users should also be able to post photos from Camera Roll, share a map or even a webpage. It's also been integrated with the Notification Center, so when something happens on your Facebook page, you'll see it on your iPhone lock screen.
The Not so Good: Integrating Facebook into iOS 6 is a great way of adding hype but should speculation come to pass that Facebook might not be around much longer, this functionality could quickly become the digital equivalent of a dead duck.
Passbook
Possibly one of the few new and innovative iOS 6 announcements, Passbook looks like a boon for travellers.
The Good: iPhone-toting travellers score a new app that'll keep airline tickets close to hand. Passbook is location-aware, so in theory airline boarding passes should pop up on the iPhone lock screen when you arrive at the airport. There's other nifty tricks too - Passbook can also update in real time with gate changes, making life a whole lot easier at the airport.
The Not so Good: Hold on a sec, hasn't this sort of thing been available for ages on Android via apps such as Mpass?
New Call Reject Features
For all of its much vaunted computing functionality, at the end of the day, the iPhone is still a phone, so it's great to see Apple tweaking some of the more basic phone features on the iPhone.
The good: Since the original iPhone, users have had two options should their iPhones ring: Decline or Answer. In iOS 6, they'll be able to add Reply with Message and/or Remind Me Later to the equation. Reply with message lets you flick a pre-set text message (e.g. "I'm in a Meeting, Call you later"), whilst the Remind Me Later will set a reminder so you call the caller back and don't look like an anti-social doofus.
The Not so Good: My last windows mobile 6 phone did this stuff about 5 years ago, what's taken Apple so long to get around to adding this?
Siri
Siri has been the IOS feature others have rushed to emulate. After all, what could possibly be more natural than talking to your phone to get results?
The Good: iOS 6 gives Siri a much-needed shot in the arm, allowing her to more intelligently respond to queries about sports, dining, and films. That Siri gains functionality across the entirety of IOS and better language support allows Apple to stretch out an already massive lead in voice navigation.
The Not so Good: Siri may have brushed up on baseball, basketball, AFL, soccer, and hockey but forget league, rugby or cricket. Whilst you can also get Siri to dish up the goods on restaurants through improved Yelp integration, and even make reservations through OpenTable, this isn't going to help you much unless you're travelling. Greater support for that oh-so-difficult to understand kiwi accent would've also been really useful.
Do Not Disturb
If like many, you've been woken up at 2am when some idiot on the other side of the world decided to spam you about the wonders of Viagra or dodgy Rolexes, you'll probably really appreciate a truly nifty feature that's been added to iOS 6 called Do not Disturb.
The Good: All notifications continue to arrive but your device won't disturb your slumber. Nicer still, you can also set exceptions, so if a close friend or family member calls you they'll still go through and you can even tell Do Not Disturb to disengage whenever someone calls from the same number twice in three minutes - which is great for emergencies.
The Not so Good: I've had this feature on my phone for years - it's called the off button. Notifications still arrive when I power my phone back up and I get the added benefit of improving my phone's battery life. Could Do Not Disturb simply be a case of features for features sake?
Verdict
It's hard to cover any iOS release without receiving several truckloads of hate mail, especially given the near-religious zealousness people devote to their choice of smartphone technology. To this end Apple appear to have by and large scored some real hits with iOS 6, which looks set to greatly enrich an already fantastic piece of hardware.
The trouble is though, many of these upgrades have already been available on other platforms such as Blackberry or Android whilst many others appear to have been "borrowed" from third party applications that have long been available for jailbroken iPhone hardware.
Whilst it could be argued that there are only so many ways to craft a mobile OS, iOS 6 hardly appears to be groundbreaking, and Apple desperately needs to innovate if they're to keep Android and the other smartphone OS vendors from making serious inroads into their marketshare. But would I get iOS 6? You bet I would.
