1、Speed: I've been using Android 2.1, which compared to the iPhone OS is dog slow.
2、We also notice that the Motorola Admiral runs on the Android OS, but the version seems to be outdated so it might be Android 2.2 or Android 2.1.
3、Instead of the latest and greatest native apps making their way to Android 2.1 only, functions were filtering into older versions of Android not long after release.
4、Thanks to a new compiler, various benchmarks show that apps on Android 2.2 are up to five times faster than the same code running on Android 2.1.
5、Skies of Glory is available on Android 2.1 and higher. It will run you $4.99 in the Market.
6、Android 2.1 is much faster One interesting option is a preview of desktops, you can zoom out two Finders as pages in your browser.
7、Everyone else, you're just going to have to hold tight; firmware updates are largely up to the carriers and OEMs, and some poor saps only got their Android 2.1 upgrade in the last week.
8、The Defy launches on T-Mobile later this year, and sports a 3.7-inch scratch-resistant touchscreen, Android 2.1, Motorola's BLUR interface, five-megapixel camera, and a "rugged" exterior shell.
9、由于采用了新的编译器，各种测试指标显示，当同样一个应用运行在Android 2.2上时，要比运行在Android 2.1上快得多，最高快5倍。
10、毕竟，如果Android 2.1版本有更好的硬件和软件，那么为什么还有购买一个搭配早期Android系统(比如1.6版本)的新设备呢？
