The official Google Voice application gives you access to the following features:
- Access your Google Voice account right from your iPhone.
- Receive push notifications for new text or voicemail messages.
- Send free text messages to U.S. numbers and make international calls at cheap rates.
- Listen to your voicemail, read transcripts and manage your Google Voice inbox.
- Display your Google Voice number as caller ID when making calls.
- Call contacts from your iPhone Address Book or enter new numbers on the dialpad.
- A Google Voice account is required to use this app. To sign up go to www.google.com/voice.
- Google Voice is only available in the United States.