谷歌近日发布了Android2.0平台。Android2.0平台为开发者提供了新的API功能，其中包括同步功能，蓝牙功能等，开发者现在可以利用 Android2.0编写能让手机直接与外部联系人列表同步的程序，而蓝牙功能则可令游戏程序直接呼叫蓝牙功能实现手机联网游戏。谷歌还发布了Android2.0的更新全表(请爬墙)，这里仅摘取其中最值得注意的部分列出：

 * 可将多个电子邮件账户的收件箱合并在一起显示；
    * 支持短信搜索功能；
    * 支持摄像头内置闪光灯，支持数字缩放功能；
    * 改进虚拟键盘的设计，改善短信输入正确率和速度；
    * 支持HTML5网页格式；
    * 支持蓝牙2.1功能.

美国人对此评论如下：

I prefer the default. The Sense UI looked nice, but I only used it for a while before returning to 1.6 because HTC replacement apps are inferior to Android's built in apps. The keyboard looks nicer but is a lot slower and more laggy than the default one, the phone app doesn't show what time missed calls came in at and scrolls super slow, the contacts app doesn't let you filter gmail groups and also scrolls really slow.

Then you run into the problem of needing to wait for HTC to update sense when a new android build is released, meaning sense users are typically far behind.
 

Really? I've been using my G1 since it came out. The newest 1.6 update has been a horror for me. So many things decided to stop working, and the phone seems so much slower...yes slower, wtf? Even in 1.5 and now 1.6 when I click something I expect it to open right away...nope takes like 10-45 seconds for anything to even happen. Not to mention my home screen getting frozen where I can't click anything swipe, nothing. I have to turn the phone off and then back on. There is no reason I should be having problems comparable to my old XP machine on a mobile phone. Note: I hardly have any apps installed and my memory is more than half free.

If I were you, stick with the iPhone. I'm ditching the ****ty Android and the G1. Even if its just the G1s hardware to me the  softwareis not something I'd want either. I've played around with my friends 3GS and iPod Touch and everything acts as you think it should.