LangBook 4.7

Description

LangBook 4.7 is a jailbroken application for iOS 5.1 or higher, supporting 32-bit devices, and is a language learning tool application compatible with iPhone and iPad. The software focuses on providing users with an efficient and convenient multilingual learning experience. It has an extensive vocabulary database and grammar tutorials, covering major languages such as English, Japanese, French, and more, suitable for learners of all levels. The app uses a scientific memory curve algorithm to help users plan their review schedules and improve memory efficiency. At the same time, the interface is simple and intuitive, with smooth operation, and can run stably even on older devices. It is specially optimized for jailbroken devices, allowing full access to advanced features without additional payment. It is an invaluable language learning tool for iOS users with older devices. Friends who are interested are welcome to download and install it from iOSIPA Software Network.