Another VoIP app has been approved by Apple for use on iPhone and iPod Touch - and it's not Google Voice.
All-you-can-talk voice service Vonage announced today that its app has been given the go-ahead for use on the iPhone.
Vonage charges a monthly subscription (from £6 in the UK or $25 in the US) for unlimited free calls to landlines, and some international numbers and mobiles.
A world of free calls
Whether or not Google Voice makes it to the App Store in its current form, two things are certain: Apple is happy to host VoIP services despite any grumblings from its exclusive mobile network partners; and Google is powerful enough to force an FCC investigation even before any wrong-doing has been demonstrated.
Vonage has said that it is currently conducting a beta test of its app and that general availability will be announced "at a later date".