Last week Dropbox introduced Dropbox Pro with 1TB storage space (and some other cool features) for $99/year (or $9,99/month), which is a pretty good deal (Google Drive 1TB also costs $99,99/year). The problem: it's not $99/year, but $130/year (or $13/month) if you happen to live in Europe. Instead of converting prices from dollars to euros, they just changed $ to €.
But that's not the best part. You can buy it cheaper if you use Dropbox app on iOS.
Now it's only $118/year or $10/month, which is much cheaper than through their website (and they still have to give 30% of that to apple!). I guess we should thank apple for not allowing different pricing in different regions. So if you plan to upgrade to Dropbox Pro, do it through their mobile app.