The phone looks more like the iPhone than any other phone on the market. There is no physical keyboard like the Android-powered Motorola Droid, and the tradeoff is a much slimmer design. The phone is 11.5 mm deep, slightly thinner than the iPhone 3GS at 12.3 mm. It is also slightly lighter than the iPhone 130 grams v. 135 grams). The package comes with the phone, a removable battery, 4 GB Micro SD storage card (expandable to 32 GB), USB charger and microphone headset.

Notable Software Features

The Nexus One, which runs the new Android 2.1, has a number of notable software features that make the phone a pleasure to use.

First, Google Voice is deeply integrated with the phone, as it is with all Android phones. That means you can assign your Google Voice number to the phone, and use it to make all outbound calls and text messages. In my opinion this is the single biggest selling point for Android phones, and why I won’t switch away from the platform any time soon.

Google’s Voice Keyboard is amazing. It goes way beyond the Voice Search application that was launched in 2009. Every text field in the device is now voice enabled. In most apps you can choose the microphone button and talk into the phone, which then converts your speech to text. I’ve found it to be around 90% accurate with no background noise (dropping to around 70% accuracy in a moving car). It’s easy to then go in and edit out errors. It’s a massive time-saving feature of the phone.

The Live Wallpaper feature is pure eye candy, and fun. You can choose a variety of wallpaper settings like Grass (blades of grass wave gently in front of a day or night sky), Magic Smoke (my favorite, draws smoke, clouds, water and plasmas in eye popping colors), Water (touch it and it ripples), and a Polar Clock (presents the date and time as clockwise arcs).

The new clock application, which runs automatically in the charger doc, shows the time, local weather and has easy access buttons to the alarm, pictures and music. Keep a charger next to your bed and toss out that alarm clock.

Google will also offer a Settings Backup service that backs up profile, application, ringtone and other settings to the cloud. Setting up a new Android phone after using the backup service is a breeze. Even without it I was able to set up the phone in about ten minutes with my Google contact, calendar, email and important applications.

Finally, Google has added a lot of nice graphical touches, including 3D scrolling of apps, and a new way of viewing photos using the CoolIris technology. Photos dip into the plane as it there is depth. Tipping the phone trips the accelerometer and the photos dip in the same way.