BoldVoice vs Lingova

BoldVoice is an AI voice coaching app for non-native English speakers working on pronunciation and speaking confidence. Learners record phrases and conversations, receive speech analysis with sound-level pronunciation scores and personalized tips, then practice targeted drills. During onboarding, a speech assessment and native-language information shape a plan focused on difficult sounds. Video lessons from Hollywood accent coaches complement AI feedback, personalized learning paths, progress tracking, and daily exercises. The app also offers conversation practice and AI role-play. BoldVoice runs on Android, iOS, macOS, and the web; its macOS Recorder captures speech on a computer and gives personalized accent and pronunciation feedback. The Free option offers a preview-only personalized journey and limited text practice. The first seven days are free. The Yearly plan is $12.49/month, billed annually, and the Monthly plan is $24.99/month. BoldVoice says it stores voice samples for feedback, learning, and machine-learning improvement. Users can request access or deletion of identifiable samples and turn off voice features to opt out of future collection.

Lingova is an AI-powered English pronunciation coach that listens to speech and identifies sounds to improve. Learners can type or paste a sentence, say it aloud, and receive accuracy scores for individual words. The website describes 30+ real-world conversation scenarios with an AI tutor; tapping a message reveals a pronunciation breakdown by word and sound. The App Store listing describes CEFR placement from A1 to C2, 40+ conversation lessons, shadowing practice, structured courses, and progress tracking. It also describes weekly community chats, study-buddy matching and messaging, and pronunciation challenges. Lingova is presented for English learners from beginner to advanced, including people preparing for travel or job interviews. It is available on Android, iOS, and macOS. Its privacy policy says voice recordings, transcripts, pronunciation analysis, and AI feedback are collected for personalized learning. Anonymized and aggregated voice data may be used for model training, with an opt-out. The policy lists TLS 1.3 in transit and AES-256 at rest, and says users can request deletion of recordings.