The "英会話学習アプリひとりごと英語" is an educational app developed by 8th Color for Android devices. It is a top-ranked English learning app in the paid category on the iTunes App Store. The app provides a simple and effective collection of phrases for learning English.

One of the key advantages of this app is that it allows users to learn phrases while also studying grammar and vocabulary. With audio pronunciations, users can also practice their listening skills. The app is highly compatible with social media platforms like Twitter and Facebook, making it easy for users to share their progress.

"英会話学習アプリひとりごと英語" enables users to develop an English-thinking brain by understanding and thinking in English without relying on Japanese translations. It allows users to practice using English anytime, anywhere, and on their own.

With a wide range of categories, including daily life situations like commuting, household chores, and work, as well as hobbies such as music, travel, art, and sports, this app offers 854 phrases across 32 categories.

Overall, "英会話学習アプリひとりごと英語" is an excellent choice for those who want to learn English in a practical and convenient way, without the need for constant interaction with native speakers.