The Keyboard: Form Factor vs. Speed

I was a Blackberry user for years before the iPhone. While I appreciated the look and feel of Windows Mobile devices nothing could ever replace the functionality of my Blackberry at the time. One trend I noticed however was with every new generation of Blackberry, the form factor got smaller and the keyboard became just slightly less usable. As Blackberries got narrower, the key spacing dropped and my peak typing speed dropped a bit. It never fell too much, but it was an annoyingly consistent trend. I was always fine upgrading because the newer phones usually had enough going for them that I was willing to make the sacrifice.

Using the Nexus One’s keyboard, I was reminded of the same feeling. While it’s a purely virtual keyboard, the key spacing isn’t quite as wide as the iPhone’s because the device is just slightly narrower. As a result, I can’t type as fast on the Nexus as I can on the iPhone. With a good amount of practice it’s possible to be quick on the keyboard. Using the keyboard in landscape mode was a lot more comfortable to me, unfortunately there’s hardly any remaining screen real estate when you do so. 

The narrower keyboard is a side effect of the narrower device, which does make holding it up to your head to make a phone call more natural feeling than most smartphones, the iPhone included. It’s very difficult trying to strike a balance between smartphone perfection and comfort. Dell’s upcoming Mini 5 has an incredibly useful 5" screen, but it comes at the expense of not being very pocketable.

 

The Nexus One's keyboard is also missing multitouch support, which is something that the iPhone's keyboard originally lacked as well. This is mainly an issue if you're just transitioning from a physical keyboard and are used to having one key pressed as you're selecting the next key on the keyboard. I struggled with the lack of multitouch on the iPhone keyboard initially but by the time Apple added it in, I'd gotten used to not having it. 

Google Nexus One
Apple iPhone 3GS

Like most smartphones, the Nexus One will attempt to autocorrect your spelling mistakes as you make them. By default there’s a bar of words that appears under your text input box as you type. The spelling correction appears to be based on length of word and letters used, but not the location of those keys on the keyboard. For example, typing yjomh instead of thong won’t autocorrect, although on the iPhone it will. Overall the autocorrection and thus typing on the iPhone is better than on the Nexus One. With the iPhone you can really just type and mostly forget about mistakes (assuming you take the one finger, one thumb, two thumbs approach and really grow accustomed to the device over about a week). The Nexus One comes close, but it still ends up feeling like it’s using a dated form of text entry/correction compared to the iPhone.

This is a major issue because with any device this narrow, the pad of just one of your thumbs will cover up a huge section of the keyboard. You can either slowly peck at it or rely on the phone to be as smart as possible in figuring out what you’re typing. Apple simply does this better.

There are other slight differences between Google and Apple’s virtual keyboards. Both magnify the key you’re pressing, but Apple connects the magnified key to the actual key you’re pressing - it’s a slight UI addition that does make it look nicer. Google does a better job of indicating that there are alternate versions of a letter by putting an ellipses after any key this applies to.

Made for Google, by Google Notifications: Better than Apple, Worse than Palm
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  • bjacobson - Monday, April 5, 2010 - link

    Motorola Droid is no better, my friend has one and OC'd his processor to 1.1Ghz and it still lags just as badly. Both choppy and lags where my finger is. I don't like it at all. This is the main reason I haven't even considered the Android platform yet. I probably will when they fix this.
  • LongTimePCUser - Wednesday, April 14, 2010 - link

    Have you tried the Moto Droid after the Android 2.1 upgrade?
    My experience was that the ui seemed smoother and faster after the upgrade.
  • eva2000 - Monday, April 5, 2010 - link

    bummer about battery life, sounds like nexus rev2 with 1700-1800mah battery in the near future heh
  • hugov - Tuesday, April 6, 2010 - link

    I'm not sure the Adreno 200 is as far behind the SGX530/535 as you suggest. The iPhone 3Gs chip (Samsung S5PC100) states in the docs (http://www.samsung.com/global/business/semiconduct... that the GPU is capable of up to 10M triangles/sec, a far cry from the 28M reported in popular press recently. QSD8250 docs suggest up to 22M triangles. And the Adreno is a unified shader architecture GPU with no fixed-function pipes, similar to the PowerVR SGX. OTOH, the *drivers* appear to be quite lacking compared to the PowerVR drivers, at least on Linux/Android.
  • TheHolyLancer - Tuesday, April 6, 2010 - link

    I mean wow that dog seems to be focused directly on something above the camera, is that a treat or something?
  • ThePooBurner - Wednesday, April 7, 2010 - link

    I really enjoyed reading through this review. I have been wanting to move to a smart phone, but haven't been able to decide what i want. This helps put android devices into perspective in terms of what they can do and what i can expect. I happen to abhor apple, and so i will never own an iphone. I can't stand closed platforms or someone else telling me what i can and can't do with a device that i own. Their stance on "jail-breaking" sickens me. It's like telling me i can't put a new engine in my car if i want to. But that is besides the point. Windows P7 looks like it might be good, but that is a ways off. The Pre-pro looks the most appealing of the phones i have seen reviewed.

    However, there are 2 devices that i would love to see added to the list of reviewed smart phones: The Nokia n900, and the Samsung Omnia II. For the n900, I would love for you to do a review of it and show us what the Maemo platform can do, as well as a quantifiable battery life test. The phone can do just about everything, but knowing how much doing all of that affects the battery life would be great. The device from a hardware standpoint isn't that different from some of the other smart phones out. It's an Cortex A8 at 600mhz. It's got 32GB of storage (expandable to 48), 5mp camera with flash, WiFi, BT, and it also has an FM transmitter. So on paper it looks great, but there haven't really been any solid reviews on the device from good review sites that use quantifiable testing, or from non-marketing type sites. I know that it also has integration with google voice and google chat. The Omnia 2 has an 800Mhz CPU, and a lot of the same hardware features and uses the TouchWiz 2.0 WM6.5 GUI, which appears to be samsung's platform of choice going forward. It's fairly new so there isn't a whole lot of information out there on this phone yet, but it seems to be marketed as the flagship product from samsung at the moment.

    Do you think that you could review these for us? From what i have seen they both look pretty good (though the N900 looks better), but 600$ is a lot to spend without having more than marketing to go off of.

    If nothing else this article has at least brought me up to speed on android and it's benefits.
  • pepsi_max2k - Wednesday, April 7, 2010 - link

    "For example, typing yjomh instead of thong won’t autocorrect, although on the iPhone it will. "

    And I think I speak for everyone, Anand, when I say: Under what situation did you actually find this highly intriguing piece of information out?
  • SuperFly03 - Thursday, April 8, 2010 - link

    Ugh, this review is full of misinformation. I had to say something.

    http://forum.xcpus.com/blogs/superfly03-341.htm
  • coolVariable - Thursday, April 8, 2010 - link

    1. No mention of the lacking exchange sync.
    2. No mention of the lacking copy & paste within emails
    3. No mention of the connectivity issues.
    4. No mention of attachment issues (sending or saving).
    5. No mention of file download issues.
    ...

    What a BAD review.
  • SuperFly03 - Friday, April 9, 2010 - link

    I'm not sure what Google phone you are using but the only problem I've had is no. 2. You can't copy paste within emails. I do believe that is a silly limitation but I do not think it is a big problem in the grand scheme of things.

    No. 1 is complete BS. I have been hooked into my exchange account since day 1 and have never had any issues.

    No. 3 is about as generic as you can get. I realize it is a problem that is on the Google sub-forums but likely a firmware issue not an Android issue.

    No. 4 and 5 is just laughable.

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