iPhone 4 with its 960×640 retina display, easy-peasy FaceTime video calling, high quality 5 megapixel, back-illuminated camera that shoots 720p 30fps video, and the silky smoothness of iOS 4 convincing you to switch from Palm’s Pre or Pixi to Apple’s newest handset? Worried about moving over your personal data like contacts, finding apps, getting used to the differences? Wondering where to get help?

Relax. You’re in the the right place. Follow along after the break for everything you need to know (more properly, everything the TiPb iPhone Forums have taught us) about switching from Android to iPhone 4 and iOS 4.

(And yes, we’ve already done Android, and we’ll have BlackBerry, and Windows Mobile switcher guides up later this week as well).

webOS to iPhone – home coming

When half of Apple’s original iPhone team left for Palm to make the webOS, maybe you went with them? Or maybe you’re a loyalist who went from Treo to Centro to Pixi and never even considered an iPhone until now? No worries. That was then and this is now — iPhone 4 and iOs 4 now. Getting you up to speed and ready to go now.

Moving over contacts, calendars, and email

Hopefully if you’re using something called webOS your personal info is all store up in the cloud. If so, you should have no trouble getting it onto your iPhone. Just the pioneering Pre, iOS 4 can handle multiple ActiveSync accounts, including Exchange proper and Google Sync’s implementation. Just tap the Settings icon on the Home Screen, tap Mail, Contacts, and Calendars, choose Exchange, and enter your credentials.

If ActiveSync isn’t to your fancy, you can tap Other and set up pretty much any POP3 or IMAP account you have in your collection, and MobileMe, Yahoo!, AOL, Hotmail, and anything else you can think of.

You can also load up any webmail account you like in the Safari web browser, including gmail.com, if that’s how you want to roll.

And you can access all of it in the new iOS 4 unified inbox and threaded email client. It’s not full on Synergy, but…

What about Synergy and Cards

There’s nothing as stupendous as Synergy built into iOS 4, though the previously mention Exchange, Google, and MobileMe contacts, calendars, and email can live together in quasi-synergistic fashion. If you install the Facebook app [iTunes link] you can get some contact mojo going on there as well. Other apps, like Orbit [iTunes link] can pull together your Facebook, Twitter, SMS, email, etc. contacts and let you assign different “volumes” to them so you can manage the level of interruption.

iOS 4 introduces a highly abstracted version of multitasking that, for mainstream users, would be indistinguishable from the real thing were it not for the great battery life and overall snappiness. Rather than Cards, you double click the Home button and the fast app switcher UI appears so you can quickly get to other apps (which can now save state so you go back to where you left them). But hey, if you find yourself missing Cards, just launch the Safari browser and hit the icon for Page view. It’s visually almost identical, though it lacks the ability to flick a page away to remove it.

And yes, in iOS 4, navigation, VoIP, and streaming music Pandora or Slacker-style can all multitask away blissfully in the background.

Finding other apps (and games)

Palm is the most developer friendly platform in the business bar none. They make Google seem closed and stodgy by comparison. But what Apple lacks in free-as-in-speech open App Store gates, they make up for in sheer tonnage of free-as-in-beer App Store goodness. And $0.99 goodness. And pretty much goodness at every level. Sure, there’s a lot of CrApps in with those apps, but at 200,000 and growing there’s also a huge amount of incredibly good, incredibly native, apps and games.

As Steve Jobs himself will tell you, Apple also supports HTML5 as a second, completely open platform. With local caching now available, HTML5 web apps can look and act far more like native apps. If you can’t find something in the App Store, chances are you can find it as a web app for the iPhone.

When it comes to apps of all kinds, TiPb reviews several a week and we’ve got a whole iPhone Apps and Games Forum ready to help you out as well.

Root meet Jailbreak

Again, Palm is so open and community friendly they make the Symbian foundation blush. There’s no manufacturer supported rooting on iPhone, and no ultra-cool Konami code to enter developer mode, and no encouraged patching of any kind. (Apple says “stop it” and would give the EFF noogies if they could.)

If you want to get into the root jail of your iPhone, you need to break it — hence, Jailbreak. If you want to side load apps outside the iTunes app store, you need to use the Jailbreak app store, Cydia (or Rock). Now, if you don’t understand what any of this means, just skip along to the next section, we’ll be there waiting. If you’re a diehard themer and patcher, you’ll want to keep your eyes peeled to our Jailbreak coverage, and more importantly — our Jailbreak Help Forum, and Jailbreak Apps, Games, and Themes Forum.

No. More. Keyboard.

You won’t be able to shave or cut cheese with the iPhone keyboard — because it’s virtual. If you believe the urban legend, current Palm CEO, Jon Rubenstein, back when he was still a VP at Apple, vigorously disagreed with Steve Jobs about the iPhone not having a physical keyboard. Hence, the Pre and Pixi both have physical keyboards.

And that’s okay. Just not on the iPhone. Apple likes their keys virtual so they go away when you don’t need them (without creaking, oreo’ing, popping batteries, or coming to the rescue when virtual keyboards just won’t do). On the plus side, if you’re multilingual or international, the iPhone keyboard can easily be switched to any alphabet, script, stroke, or pictographic symbol you want to use. It can also become optimized for numbers, games, or pretty much anything you (technically, a developer) can think of.

Best of all, if you really miss your physical keyboard, with iOS 4, you can tether up a Bluetooth one and knock email — and yourself — out.

Welcome back, iTunes

Remember Palm trying and ultimately failing to hack the Pre into iTunes? With iPhone, you’re a first (and only) class citizen with full keys to Apple’s media kingdom. Enjoy.

So long, OTA updates

And you’ll need that iTunes because while you can do a lot of things OTA (over the air), including syncing all your personal data via ActiveSync (including Google Sync) or MobileMe, download apps, and buy or rent iTunes music, TV shows, movies, podcasts, etc. (20MB or under over 3G, any size over Wi-Fi), updating the OS ain’t on. (Backing up ain’t two.)

Likewise, you can find apps that let you access your Google Docs, DropBox, Box.net, and other online storage. You can even convert and stream content on the fly with apps like AirSharing [iTunes]. But at some point, be it to install a software update like iOS 4.1 (probably due this fall) or backup your data, you’re going to need to plug in to iTunes. So 2007, we know. If it’s any consolation, Apple should release iTunes.com at some point…

Say WTH to interruptive notifications

Palm rules the roost with their elegant, non-interuptive, notification system. Compared to that utopia, iOS 4 notifications are some bizarre UI hell we’ll likely be immolating in until the next major OS update.

Here’s the condemnation – you get one notification popup at a time that you have to view or close before you can resume what you were doing (or about to do) and once you close it — or another notification pops up on top of it — it’s gone forever.

More webOS to iPhone help and information

If you haven’t already, check out our complete iOS 4 feature walkthrough. There’s an incredible amount of stuff in iOS 4 and you can save yourself some serious time cribbing off of us.

If you need help, or have a story to share, check out TiPb’s iPhone forum — we’ve got a special switching from webOS to iPhone 4 thread going just for you!

And if we forgot anything or just plain got something wrong, let us know and we’ll add it or fix it.

Switching from webOS to iPhone 4? Here’s what you need to know! is a story by TiPb. This feed is sponsored by The iPhone Blog Store.

TiPb - The #1 iPhone, iPad, and iPod touch Blog

It should come as no surprise that both Palm webOS and Google Android want iPhone developers on their platform. Mac developers have long been as passionate about their platform and incredibly talented in the apps they’ve delivered, and a lot of that has transferred over to iOS devices like the iPhone and now iPad.

Whether or not Apple is engaged in a platform war with Palm and Google it’s inarguable that the current generation of users want apps and right now Apple has an advantage in that area. Part of getting people to switch to another platform is making sure the apps they love are on that platform, and that means big name apps and fan favorites alike.

If Google is moving around behind the scenes, approaching core iPhone developers (the ones who make the most iPhone-like apps and enjoy high mind share) and trying to sneak them over to Android, Palm has gone one step further — openly courting them.

In the middle of Apple’s iOS-centric WWDC 2010 no less, Palm held a shindig of their own, a PDK (Plugin Developer Kit) soiree to wine and dine iPhone developers, point out the Pre has pretty much the same guts as the iPhone 3GS, and that a lot of applications can be ported over — especially games. And they made certain to highlight their openness, especially to emulators and cross-compilers. And they offered $1 million dollars in incentives.

Obviously users go where the apps are and developers make apps for where the users are, so the cycle can be vicious or virtuous, and just as obviously Google and Palm would much rather the latter.

Competition is good, different approaches are good, and options for developers are great, but whether or not Google and Palm can convince iPhone developers (and now iOS 4 developers) to become mobile developers is the question.

Palm webOS and Google Android after iPhone developers is a story by TiPb. This feed is sponsored by The iPhone Blog Store.

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It seems like Palm’s new webOS PDK (plug-in development kit) can be used to port over iPhone games in a matter of days — or even hours. Given how fast some iPhone games have turned up on the Palm Pre we’ve kind of suspect there was a little something something going on behind the screen, and our sibling site PreCentral.net confirmed it by way of Digital Daily’s pre-GDC coverage.

As just mentioned, I’ll be at GDC to have a look at what they’re doing. If it’s really just that easy to get your iPhone games onto webOS, then Palm has once again made their platform as frictionless as possible for developers (on top of the web technology SDK and Classic PalmOS emulation). Smart.

Windows Phone 7 Series looks to be packing Xbox Live gaming muscle, so they likely won’t go the same route as Palm… but could Android and BlackBerry? And if developers can keep making great iPhone games and get webOS (and maybe others) as a bonus, is that ultimately better for iPhone gamers, or does it weaken the uniqueness of the platform? If it does, will there eventually be “exclusives” like there are on Xbox and Playstation, or will Apple do more first-party games like the console makers — especially Nintendo — do?

iPhone Games Can be Ported to Palm webOS PDK in “Days”? — The Competition is a story by TiPb. This feed is sponsored by The iPhone Blog Store.

TiPb - The #1 iPhone, iPad, and iPod touch Blog