The Audio Collins Mini Gem English-Spanish Dictionary is a free-to-download, offline dictionary app for Android phones and tablets. This app will help you learn Spanish and English and is a perfect reference for both beginners and advanced users. The dictionary contains over 10,000 words and audio pronunciations and can be used on your smartphone, tablet, or laptop. It is ideal for learners of Spanish and English and is a great learning tool. This dictionary app is based on the MSDict format and is compatible with all MSDict-enabled Android devices. This is a fully functional trial version of the Audio Collins Mini Gem English-Spanish Dictionary and can be downloaded for free. The full version contains over 50,000 words and audio pronunciations and is available for purchase.