Provinsi Indonesia is an Android application developed by DD Studio. The application aims to help users learn and recognize each province and district in Indonesia. It provides data such as island names, capital cities, BPS codes, ISO codes, vehicle codes, telephone codes, and postal codes. The application covers all provinces and cities in Indonesia.

The application has a comprehensive list of provinces, including Bali, Jakarta, DIY, Papua, Aceh, Jawa Timur, Jawa Barat, Jawa Tengah, Lampung, Papua Barat, Kalimantan Timur, Riau, Banten, Sumatera Utara, Maluku, Kalimantan Barat, Nusa Tenggara Timur, Sulawesi Tenggara, Sulawesi Selatan, Sumatera Barat, Kepulauan Riau, Kepulauan Bangka Belitung, Kalimantan Selatan, Jambi, Kalimantan Tengah, Bengkulu, Sulawesi Utara, Nusa Tenggara Barat, Sulawesi Tengah, Gorontalo, Sulawesi Barat, and Maluku Utara. The application is free to use and falls under the Education and Reference category.