mTrip has just told us that the company will make seventeen of its most popular iPhone travel guide apps free this Tuesday, Wednesday, and Thursday. Five travel guides will be available for free today (normally US$5.99), and six others over the next two days. Here's what cities you can grab on what day:
Tuesday, December 18 (today)
Paris
Amsterdam
Vienna
Tokyo
Budapest
Wednesday, December 19
London
Berlin
Madrid
San Francisco
Dublin
Shanghai
