Performance: Faster but Choppier

Much like the display, the Nexus’ performance can be frustrating at times. First, the bad. Switching between pages on the home screen and scrolling through applications is downright choppy. The scrolling process isn’t slow, but the animation isn’t smooth - which makes the phone feel slower than it is. It’s a framerate issue that’s been present on every Android device I’ve used (for the life of me I can’t remember whether or not it was present on the Motorola Droid). It varies depending on the app as well. Scrolling through contacts is perfectly smooth, scrolling through Facebook isn’t. I doubt it’s a hardware issue but rather a software optimization/driver problem. Why it hasn’t been fixed by now is anyone’s guess.

Another inexplicably slow part of the Android experience involves getting the virtual keyboard to appear. The keyboard appears whenever you tap in a text input box. Doing so upon first entering an application (e.g. the SMS app) usually takes several taps before it’ll actually respond. It’s frustrating beyond belief and inexcusable given the horsepower of the Snapdragon SoC in the Nexus One. Again, this just seems to be a software optimization issue rather than an inherent platform limitation.

Now the good news. When launching and interacting with an app the Nexus One feels lightning quick, going back to the iPhone 3GS afterwards feels much slower. Applications respond with a sense of urgency that no other smartphone I’ve used can offer. This is a pure clockspeed thing thanks to the 1GHz Snapdragon from Qualcomm.

Applications Processor Performance
 
Apple iPhone 3GS (ARM Cortex A8)
Google Nexus One (Qualcomm Snapdragon QSD8250)
Advantage Nexus One
Load www.anandtech.com 6.9 seconds 6.7 seconds 3.0%
Load www.digg.com 12.5 seconds 9.0 seconds 38.9%
Load www.arstechnica.com 12.1 seconds 10.8 seconds 12.0%
Load www.engadget.com 17.7 seconds 13.3 seconds 33.1%
Load www.gizmodo.com 20.8 seconds 13.7 seconds 51.8%
Load www.techreport.com 6.2 seconds 5.0 seconds 24.0%
Launch Web Browser 0.7 seconds 0.7 seconds 0.0%
Launch Email App 0.7 seconds 0.7 seconds 0.0%
Launch Maps App 5.0 seconds 2.0 seconds 150%
Launch Camera App 2.8 seconds 2.0 seconds 40.0%

Loading web pages proved to be anywhere from 3 to over 50% faster than the iPhone 3GS. Launching simple apps didn't move any quicker on the Nexus One, but firing up the Maps and Camera apps (and waiting for them to be usable) was much faster on the Nexus One. The more processor intensive the task, the more the Nexus One can flex its muscle.

Those applications that spawn other apps (e.g. clicking on a Google Maps link in the browser and having it spawn the Maps app) also do so very quickly. If it weren’t for frame rate issues, the Nexus One would be perfect from a performance standpoint.

It’s weird, the flexibility that Android offers is very PC like. And by that, I mean that the platform really does feel like a condensed version of Windows or Linux running in a smartphone. Unfortunately, the weird quirks also seem to come with the package. In fact, I’d say Android really does feel like a more modern version of what Windows Mobile used to be rather than an iPhone, webOS or Windows Phone 7 competitor.

The Display, My Love, the Display The Browser & Voice Recognition
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  • KaarlisK - Saturday, April 3, 2010 - link

    ´´The graph below shows the rough costs of simply keeping up with fab technology every two years:´´
    Can´t seem to find it.
  • deputc26 - Saturday, April 3, 2010 - link

    Thanks Anand, Great Review!
  • windywoo - Sunday, April 4, 2010 - link

    Taken out of context like that, the quote sounds like it is describing a graph of smartphone prices, laptops, e-readers :) Fab tech.
  • Nihility - Saturday, April 3, 2010 - link

    I just know that after experiencing any responsiveness issues, that within a few months I'll get really frustrated with the device.
    I still have an iPhone 2G and I hate it. Takes forever to launch apps, browsing the web is a miserable experience and the battery life sucks. I'm definitely in the market for a better phone but I think I'll just wait for something smoother.

    One of my main gripes is that my navigation app for the iPhone takes ages to load and if I get a call mid-work I'll have to restart it. Hate that.

    Like Anand said, on paper the N1 is perferct but I'll let them smooth out the rough parts before I get one.
  • Exelius - Saturday, April 3, 2010 - link

    I had the same complaint of my iPhone 3G. I bought a 3GS the day it came out and it is a huge improvement over both the 2G and 3G in responsiveness. My girlfriend has a regular 3G and much prefers using my 3GS over her own phone when browsing the web or using the Maps application.

    If responsiveness is a problem on the iPhone platform, get a 3GS before ditching the iPhone completely. The hardware on the 3GS is roughly equivalent to the Nexus One.
  • Nihility - Saturday, April 3, 2010 - link

    No way. Fool me once, shame on you. Fool me twice...
    No more iPhones for me.

    My main concern was all my apps, but most of them are available for the Android so there's nothing holding me back. I'll be glad to get rid of iTunes.
  • solipsism - Saturday, April 3, 2010 - link

    You're comparing a phone from 2007 with an ARMv6 @400MHz w/ 128MB RAM and discounting the model that came two years later with ARMv7 @ 600MHz w/ 256MB RAM. Makes perfect sense¡
  • KaarlisK - Saturday, April 3, 2010 - link

    I love both the attention to detail and depth you have :)

    And I have to say that Android, not WinMo7, is the replacement for Windows Mobile 6.5 in my eyes. WinMo7 just isn´t WinMo :D
  • LuxZg - Sunday, April 4, 2010 - link

    I agree, great review, I think I've never read anything that long about a phone :)
    And I agree with Android being a true Windows Mobile successor.. I don't have money for stuff like this, but if I did - I'd want all the freedom of my PC on my mobile as well. In that regard, Android seems to be the only option at the moment.

    There is one thing that will clearly make lives of some people miserable.. Data rates in some countries are horrible, and smartphones all rely on mobile data connection heavily, but Nexus One is a data-hog champion by the looks of it. Hopefully, by the time I'll be able to afford phones like this one, this will be solved :)
  • macs - Saturday, April 3, 2010 - link

    Thank you Anand, the review is great and as an owner of the Nexus One I agree with your thoughts.

    Android world is so wide that it's really hard to have a complete review and I think what is really missing here is something about the community around Android, XDA forum, CyanogenMOD , USB Tethering, WIFI Tethering,...

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