Apple has recently opened new App Stores in 13 countries, pushing the total number of App Stores to a staggering 90.

Starting today, ranks and reviews from all new App Stores will be tracked and reported.

The new App Stores include the following countries and are already in full swing:

• Armenia
• Botswana
• Bulgaria
• Jordan
• Kenya
• Macedonia
• Madagascar
• Mali
• Mauritius
• Niger
• Senegal
• Tunisia
• Uganda