The Web Browser

The iOS UI isn't the only area that doesn't get an update with the iPad 2, the core apps also remain untouched. Mobile Safari on the iPad 2 is effectively the same browser used on the iPhone 4, just on a larger screen.

Web page compatibility is generally pretty good on mobile Safari, with the obvious exception of any website that requires Flash. Apple continues its firm stance on not supporting Flash and hoping the rest of the world will convert to HTML5 or iOS apps. I'm personally not a huge fan of Flash, however I do believe the lack of Flash support is frustrating on the iPad. For most usage it's not a problem, but missing Flash is yet another reason why the iPad can't be an exclusive travel companion for me. There are still far too many niche sites out there that require the use of Flash. And if I'm in a hotel room with only iOS devices and no notebook, not having anything that can run Flash is a problem.

I ran two compliance tests on mobile Safari: Acid3 and the HTML5 Test. Acid3 is near perfect with the exception of an errant box in the lower right hand corner of the final test image:

In practice I have noticed more rendering errors and browser issues in Honeycomb than I have under iOS 4.3. There's one particularly nasty Honeycomb bug that I've encountered several times that prevents web pages from loading entirely until you kill the Browser process and restart it.

In iOS 4.3 Apple increased the performance of its JavaScript execution engine significantly. The result is pretty astounding. According to SunSpider the iPad 2 is now slightly faster than the Motorola Xoom, however BrowserMark puts the Xoom well ahead of the iPad 2. Google is extremely adept (and aggressive) at optimizing browser performance, this is one area where I'm not entirely sure how well Apple will be able to keep up in the long run.

JavaScript execution is only one aspect of the total performance equation however. Scrolling smoothness has been a staple of iOS and the iPad 2 does not disappoint here at all. Google made huge improvements in going to Honeycomb, but browsing in iOS is still smoother on the iPad 2.

Web page loading performance also proves to be quicker on the iPad 2, although given Google's advantages in BrowserMark it's clear that this won't be the case for all web pages.

Performance isn't everything when it comes to web browsing, and one area where Google maintains a significant advantage is in its support for tabbed browsing. Mobile Safari still requires that you tap once to bring up an array of browser windows and then once more to select the window you want to view. Apple limits you to a total of 9 browser windows.

The web browser in Honeycomb on the other hand implements tabs just like a desktop browser. Tabbed browsing has a profuse impact on usability, not unlike what we saw on the desktop (when was the last time you used a browser without support for tabs?). The fact that Apple still hasn't implemented tabbed browsing on the iPad is unacceptable.

Apple handles all memory management within mobile Safari for you, so if you happen to leave too many windows open and the iPad runs out of memory iOS will simply evict some of those web pages out of main memory. On the iPad 1 this was more of a pain as it only had 256MB of memory and a 1GHz Cortex A8 CPU, web pages were evicted more frequently and took longer to load when you went back to them. The iPad 2 doubles memory size to 512MB and loads web pages around 50% faster than the original iPad - making the experience much better overall.

The UI & Honeycomb Comparison FaceTime & Photo Booth
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  • podperson - Monday, March 21, 2011 - link

    Just admit that most PCs are used as toys. Heck, the whole reason the personal computer took off (in homes) was as a games platform.

    Most of the people I see with PCs are using them to surf the web, watch youtube, update facebook, or mess around with digital media. Where I work there are Macs and PCs available to the public with 27" monitors all open to Facebook (hint, it's a university). Exactly what is this "work" you need to do on PCs? For most people it's a little bit of text editing now.

    For some kinds of things the iPad is markedly superior ergonomically to a PC (or even a tablet computer or WACOM tablet display) — e.g. sketching or various musical apps. For others a PC is markedly superior. For still others one or the other is completely useless.
  • michael2k - Monday, March 21, 2011 - link

    Except it isn't bulky nor underpowered for many things.

    I have a 2006 G4 iBook that is lower performance than a 2010 iPad 2. If the iPad 2 is a toy, then so is just about any early 2006 computer, including older Pentium M based laptops.

    It is also far less bulky than self same 4 year old computers, with trivially 2 to 3 times the battery life.

    I paid $500 so that my wife can follow my kids around, but still have a computer she can put in her purse. Without the iPad, she would have indeed settled for an iPod touch, but a netbook with a hinge? Too short a battery life and too hard to manage (Windows XP, Windows Update, AV, etc) for the harried housewife/homemaker
  • bigboxes - Monday, March 21, 2011 - link

    Just how big is her purse? As for battery life I think you are looking through rose colored glasses in emphasizing the positive qualities that your device holds. As long as the device lasts until you get home to plug it in (maybe even your vehicle) it will suffice. The iPad is too bulky and not functional enough too do day to day tasks. As I said earlier, the authors point this out.

    As much as we want these cute devices to succeed we find ourselves using other devices that are far more practical. I've made the same mistake myself in the past. Anyone remember the Sony Clie? Another proprietary underpowered overpriced device. I believe I paid $500 for it. It gathered dust for years until I finally put it in a box. There's the cool factor and then there's reality. Do you set it out for your friends' visits or do you actually get x value out of it?

    Also, you are going to be carrying your phone with you already. Why carry both devices with you when one doesn't have more functionality over the other? I would think that the balance for function belongs to the smartphone (phone service is more valuable than screen size).
  • michael2k - Monday, March 21, 2011 - link

    Her purse is big enough to hold an iPad, a wallet, another smaller purse, a phone, keys, two Capri Suns, two candy bars, a small bag of chips, and a couple of diapers.

    As for battery life, that's exactly what the iPad is; it lasts as long as it needs to until it gets home to be plugged in. I cannot find a laptop under 2 pounds with similar battery life. The minimum requirement is 6 hours.

    I carry my phone because I am more like Anand than not. She carries the iPad because she isn't like Anand, at all. It would be the equivalent of me driving a Civic and her driving a minivan; surely the very concept of a soccer mom and her requirements being different than a 9-5 commuter isn't lost on you?
  • bigboxes - Monday, March 21, 2011 - link

    So, we can officially say this is the official tablet of soccer moms everywhere. Yay.

    She carries it around not because she is unlike Anand. She carries it around because she has a strong back!
  • vol7ron - Sunday, March 20, 2011 - link

    A lot of the "sales" are from the retail outlets and not-necessarily the end-user consumer. There's people that buy it to sell to China or other Asian countries that buy it for double it's price; there are a plethora of reviewers these days; there are the people with mass amount of wealth that buy up anything just because they can; and then the hipsters that want to be cool and fit in. It reminds me of the episode of South Park with the smug Prius drivers.

    I'm not saying this isn't a bad device and it's mobility makes it beneficial in many regards. But the price of its mobility does not make it as attractive as it would be at the lower price (~$250). I'm not saying it should go for $100, but you're nearing the $1000 end of the spectrum for these devices and way over that for the necessary apps and accessories.
  • crunc - Monday, March 21, 2011 - link

    I don't know why I'm getting into this argument, but all the iPads, including iPad 2's, that I'm seeing out in the world would seem to dispell your notion that no one is actually buying them for their own use. I saw 3 of them within 5 feet of me on the train this morning, for example. In 3 weeks time or so I'll be another one on the train with one, and also using it at home. I don't own a laptop. I wouldn't mind a laptop, but I'd rather have an iPad. It is, for me, far more comfortable to use then a laptop. Even the excellent trackpads on MacBooks don't compare to the entirely touch-based interface of the iPad. Obviously they aren't for everyone, but for some these are a great choice. I don't expect to write a book on it, but I then don't write books. If I ever decide to write a book, maybe I'll get a laptop.
  • Ushio01 - Sunday, March 20, 2011 - link

    It's a fasion accessory just like the iphone, to be with the "in crowd" you have to have apple products that's all there is to it. Everyone on here must know at least someone who bought an iphone and then use it only for calls and texts, I know dozens of people who have done this.
  • crunc - Monday, March 21, 2011 - link

    Actually, no, I don't know anyone who has an iPhone that only uses it for texts and phone calls. Everybody I know who has one uses it for virtually everything, myself included. In fact, I rarely text and only occasionally make phone calls (mostly of the, "should I pick up a pizza?" variety). You go on living in your little dream world, though. I won't stop you. I have an order in for an iPad 2 and I'm really looking forward to it. I love my iPhone and I want something akin to a laptop, but that isn't that, because the iOS interface is fantastic and the devices are more comfortable for me to use. Sure, there's some shortcomings to the platform, but they are overwhelmed by the multitude of positives.
  • sarahtim - Sunday, March 20, 2011 - link

    I think this sort of comment represents a failure of imagination. As iPads sell million after million you have to adjust your idea of how many hipsters there are...
    Other people are different from you.
    Speaking for myself; I find my iPad extremely useful. I use it for a number of hours each day. I don't find it clunky. To me, and this is a very personal thing, the cost was of little consequence. While it is poor taste to blurt out your relative wealth when many folks are having a rough time of it, it is the only way to answer your comment. Further, I consider iPads to be very good value. I bought the bottom of the line iPad 1. It does everything I want. The bulk of its time is spent streaming video via the Air Video app.
    I represent a single data point - as do you. I fully appreciate that an iPad is a useless paperweight to you. No problem. When I use my iPad I do it in private. I don't discuss my ownership with others. I don't think I'm clever or a better person because I have one.
    You would have to look at me for a very long time before you thought of a hipster. Trust me on this. :-)

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