Hi, community! I would like to know if you use any apps for learning foreign words. What methods do you prefer for learning new words? For example: - Flashcards - Contextual learning (using words in sentences) - Game-based methods (crosswords, quizzes) - Audio and video materials Please share the apps you love and recommend to your friends. I am thinking about creating a flashcard-based app for learning words, with a pre-made set of words for the first iteration. I plan to expand the functionality if the app receives positive feedback from users. For example, I could add: - The ability to add custom dictionaries - Interactive games to reinforce words - Progress statistics and analytics Please share your thoughts on whether it is worth trying to enter this niche as an indie developer. What features and functionalities would you like to see in such an app? Thank you for your opinions and advice!

I'm a developer with over 5 years of experience in web and mobile development. I've been working with React Native for a few years now, and I absolutely love it. I'm aiming to launch my app by the end of the year. Additionally, I’m planning to dive into Swift to develop apps natively. I’d love to hear your thoughts on analyzing app ideas. What resources do you use to evaluate competitors and determine if an idea is worth pursuing?