Quite often I want to SMS 10 or 20 people at once to let them know something, but it’s painful on the iPhone – you need to select each contact one by one each time. This great little app called ‘Peepo‘ lets you create a group (it calls them ‘peepo circles’) and then easily email OR  SMS everyone in the group.

Better still, it shows a little red alert to let you know who the SMS won’t be delivered to if your group has contacts without a Mobile Phone number.