LingoDeer Plus is a gamified practice app developed by LingoDeer Co. Ltd. for language learners of Japanese, Korean, Spanish, French, Chinese, and German. The app features seven deer-themed games that help users improve specific language skills such as the use of fixed expressions and prepositions.

The app offers professionally curated word lists with around 3000 words for each language, and every single word or sentence is recorded in HD with native voice actors/actresses. Users can review weak items in Quick Review mode and test out levels to skip to their current level. LingoDeer Plus also provides options to turn on or off romanization while learning Japanese, Korean, and Chinese.

One of the app's unique features is its culture-specific content that is also relevant to proficiency exams (up to B1 in CEFR). With LingoDeer Plus, language learners can feel supported and progress efficiently and happily anywhere and anytime by using the app's original, pedagogically sound content in the most fun format possible. However, keep in mind that a subscription is required to access all levels and features in LingoDeer Plus.