Bombo

Bombo is a unique English pronunciation trainer that provides detailed, on-device feedback. Key features: * Real-time, sound-by-sound scoring * Recordings stay private on your device * Offline functionality for lessons * Extensive library of 1,000+ exercises * Personalized daily practice based on mistakes This application stands apart by processing all speech analysis directly on your iPhone, ensuring complete privacy as your voice recordings never leave your device. Users receive instant feedback, with individual sounds scored in about one second, making it easy to identify and correct specific pronunciation issues. Tapping any sound allows you to hear it pronounced by a native speaker, facilitating immediate comparison and improvement. With 24 levels and 133 bite-sized lessons, Bombo guides users through challenging sounds like "th" and "r," progressing to advanced concepts such as word stress, rhythm, and natural fluent speech. The daily practice adapts to your learning, rebuilding exercises from your past mistakes to reinforce difficult sounds just before you might forget them. Engagement is maintained through streaks, XP, and badges, making consistent practice rewarding. Bombo is ideal for English language learners and non-native speakers who want to refine their American English accent with precision, privacy, and convenience, even in airplane mode. It's perfect for anyone seeking a comprehensive and personalized approach to mastering spoken English.