Hello7 is an iPhone application that aims to help users learn English words in a fun and engaging way. With the app, users can learn seven new English words every day through the use of GIFs. The app matches each word with a handpicked GIF from the world's largest GIF catalog, GIPHY, making the learning process enjoyable.

One of the standout features of Hello7 is its word boxes. These boxes contain 25 to 50 words, each focusing on different types and topics. Users can give themselves a boost by exploring these word boxes and expanding their vocabulary.

To ensure effective learning, Hello7 offers bite-sized daily sessions. Instead of overwhelming users with a large number of new words, the app provides a manageable dose of seven words per day. This approach promotes continuity and helps users improve their vocabulary over time.

Hello7 also introduces Word Storm, a feature designed to help users remember the new words they've learned. By launching Word Storm, users can review and reinforce their vocabulary knowledge, ensuring that the words stay fresh in their memory.

The developers of Hello7 have incorporated scientific methods such as the Association Method, Simplified Sessions, Intermittent Repetition, and NLP techniques to create an efficient and enjoyable learning experience. Users can simply focus on learning the words without worrying about navigating the app.

For users who want to unlock additional features, Hello7 offers a Pro Membership. This membership allows users to remove ads, unlock all word boxes, and choose their preferred difficulty level.

Overall, Hello7 provides an engaging and effective way to learn English words through daily sessions and fun GIFs. Whether you're a beginner or looking to expand your vocabulary, Hello7 can help you on your language learning journey.