聞き流しリスニングENGLISH 海外旅行英会話編 解説 is an Android app developed by SimpleThinking. This free app is designed for those who want to learn English while on the go. The app offers a natural English accent for easy listening and learning. The app contains over 500 English phrases that are commonly used while traveling abroad. The phrases are divided into different categories, and users can learn them according to the situation. The app also features automatic listening and manual listening modes, which enable users to listen to English pronunciation and learn at their own pace.

One of the unique features of the app is the ability to customize the order of the English to Japanese translation, English audio, English slow audio, and Japanese audio to suit individual preferences. Moreover, the app provides detailed explanations for all the English phrases, which can help users understand the language better. The app provides a list of all the English phrases, and users can learn them individually, along with their audio and explanations. Users can also create a "My List" of phrases they want to focus on and use the search function to quickly find a specific phrase among the 500+ available.