깨비키즈 깨비 영어그림사전 is an Android application developed by 깨비키즈. It is a special English learning program that features the adventures of Pudding and Jelly as they learn English words. The app offers several unique features to enhance the learning experience.

First, it includes 500 English words that are essential for elementary school students in the lower grades. The app encourages daily learning by providing a "5 words a day" feature, allowing users to steadily progress towards their learning goals. The words are taught through animations, making it easy for young children to understand.

Second, the app includes an English picture dictionary that allows users to easily find and learn specific words. The dictionary can be searched alphabetically, making it convenient for users to navigate.

Additionally, the app provides quizzes to reinforce learning and offers a review feature where users can mark words they know or don't know for further practice.

Overall, 깨비키즈 깨비 영어그림사전 is a comprehensive English learning app that combines animations, a picture dictionary, and interactive quizzes to create an engaging learning experience for children from preschool to lower elementary grades.