We've already written a little bit about how Apple is helping out with the disaster in Japan, and a few iPhone app developers are doing their part as well. In a nice gesture, Sega has put some of its apps, including Street Fighter IV, on sale for just 99 cents. All proceeds from the sale will go to relief for earthquake victims via the Red Cross. Gaming may be the last thing on most people's minds at a time like this (you certainly don't need a free game to donate), but it's a nice gesture in addition to what's been done so far.
ChatTime is an iPhone app that allows you to make
VoIP calls (we're told they're actually carrier calls, though it's routed through local wires) straight from your iDevice, and while we can't vouch for the quality of the phone calls, the company has announced that for the rest of the month, all calls to Japan from the app are completely free. Both AT&T and Verizon have already offered free calls to Japan during the disaster, we're told, but ChatTime allows you to call internationally from anywhere, and during this period the fee is waived. If you need to reach someone in Japan, maybe that information will help.