What I like better on Nexus One (N1) compared to my G1
+ faster cpu and more RAM make web browser and switching between apps much more responsive. However, once you do your day to day things you will notice that some of the apps depend on remote resources and those will be as slow as the network, i.e. Where, so more CPU+RAM is NOT a cure-all for performance. It is now easier to open lots (15+) of web pages in the browser and leave them open in the background.
+ reading files (i.e. importing images from the phone) from SD now is 12MB/s instead of 5MB/s. Writing is the same 5MB/s.
+ battery life twice as long (not measured)
+ flash on camera actually works, it is finally possible to take pictures while clubbing. However whitebalance is expecting flash, so if you take without flash then the colors look off. As usual having more megapixel does not improve the picture quality which depends largely on other factors (light sensitiveness, sharpness, color truthfulnes)
+ android 2 features like facebook / contacts integration is nice
+ can take backside off and battery-out much easier than on G1
+ normal audiojack, but thats not only a plus, see below
What I don’t like on Nexus One (N1) compared to my G1
– some apps are not ready for it, i.e. commodore 64 emulators who would direclty benefit from faster cpu only use a small portion of the screen as their framebuffer size is hardcoded. (tested two of them). Moxier Mail (enterprise quality exchange email) just force-closes while authenticating and is not useable.
– no hardware keyboard. While the onscreen keyboard does work somewhat nice it still is a major drawback when trying to type larger amounts of text or while doing other things… it just consumes more percent of your attention to correctly enter text.
– voice dictation not a real substitute yet, integration into keyboard only available in some apps? Sometimes loses connection to servers while waiting to upload data for interpretation and aborts, does not work offline. Quality varies, between garbage and suprising accuracy.
– no hardware keys for phone pickup/hangup. You now actually have to navigate through the touchscreen keyboard to hangup a call when you navigated to say the contacts to look up or take down a new phonenumber.
– oversaturated colors
– new screen technology (better viewing angles) does not have as natural colors?
When comparing photos displayed on g1 and on n1 then the g1 ones look a bit desaturated and the ones on the n1 looks overly saturated in a bad way. Maybe I have a bad engineering sample, but if it is representative then I am less excited about it then everybody else.
– connector for charging now no longer standard micro USB, means you forget the special cable and you are out, but at least when you forget your special usb2audio cable you can now use it without the in-line microphone and accept/hangup/skipsong button from HTC.
Overall I am less excited than I thought I would be and will probably hang on to my G1 until I get something drastically better.