About this app
Free switching between American and English Synchronized bilingual subtitles also available in English only Perfectly compatible with various Apple devices. New Concept English Book 1, Book 2, Book 3, Book 4 First Things First" is a guide to basic phonetics, intonation (including all phonetic symbols, alliteration, assimilation) and basic grammar, lexis, syntax and sentence structure knowledge in English. It is the key to learn the basic skills of English, and is suitable for learners who have poor English foundation and want to master English foundation in a short time. After mastering it, you will be able to communicate and listen to English without any problem. Translated with www.DeepL.com/Translator (free version)
Latest release
What’s New
Add the second volume, the third volume, and the fourth volume to collect all four volumes Beautify the UI to adapt to new devices
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 27, 2026 · 9:35 AM Free
Screenshots
