Had a Localisation Blitz on iStayHealthy version 2 this week. The German version is finished. Today I polished off the Spanish and French version. What's left is dotting the i's and crossing the t's and the new version is ready to go. Planned submission date Mon 12 Sep. Probably will take a few days before Apple add their seal of approval.
Luckily, Localisation/Internationalisation is straight-forward in iOS (and Android). So, the next thing is to add a few more languages. A friend of mine helped me with an Italian version. A Portuguese version is also planned. But I also think it would be useful to add Asian languages, in particular Japanese, Chinese, Korean.
I found a translation web-site that finally managed to produce some good results: http://mygengo.com/
For a reasonable fee you get a decent translation pretty quickly. Recommended.