Jevel Lingovex
Neural-powered language learning with real-time pronunciation feedback and adaptive vocabulary paths across 12 languages
4.7★ Rating
500K+ Active Learners
12 Languages
Free AI tutor session included with first download
Neural-powered language learning with real-time pronunciation feedback and adaptive vocabulary paths across 12 languages
Free AI tutor session included with first download
Unlock exclusive rewards to accelerate your language mastery
All bonuses require account registration. Premium discounts apply to annual subscriptions only. Free lessons expire 7 days after first activation. Trial automatically converts to free tier after 30 days unless upgraded.
Jevel Lingovex runs on a proprietary neural speech recognition engine trained on 2.4 million native speaker recordings. The system analyzes your pronunciation in real-time, comparing phoneme accuracy against native baselines and providing instant corrective feedback through visual waveform overlays and targeted articulation tips.
The adaptive vocabulary system tracks your retention patterns across 47 linguistic variables including word frequency, grammatical complexity, and contextual usage. Every lesson path is dynamically generated based on your performance data from the previous 14 days, ensuring you encounter new material at the exact threshold of your current competency level.
Conversation mode deploys GPT-4 level language models fine-tuned for 12 language pairs, simulating realistic dialogues across 23 situational contexts from business negotiations to casual café conversations. Each AI response adapts to your proficiency tier, gradually introducing more complex sentence structures and idiomatic expressions as your fluency metrics improve.
Real-time phoneme analysis compares your pronunciation against 2.4 million native speaker samples. The system identifies specific articulation errors and provides targeted correction exercises with visual feedback showing tongue position, mouth shape, and breath control for each sound.
Dynamic curriculum generation analyzes your performance across 47 linguistic variables to construct personalized lesson sequences. The algorithm adjusts difficulty every 3-5 exercises based on accuracy rates, response time, and retention metrics from spaced repetition testing.
Words are introduced within authentic sentence contexts extracted from 180,000 real-world text sources including news articles, literature, and conversational transcripts. Each word includes 4-6 example sentences showing different grammatical applications and colloquial usage patterns.
Practice dialogues with GPT-4 powered language models across 23 situational scenarios. The AI adapts complexity to your proficiency level, introducing new grammatical structures at a 15% challenge rate to maintain optimal learning flow without overwhelming you.
Vocabulary review scheduling follows a modified SM-2 algorithm with 7 retention intervals from 1 hour to 6 months. The system tracks 12 difficulty factors per word including morphological complexity, false cognates, and your personal error history to optimize review timing.
Download up to 500 lessons and 5,000 vocabulary cards for offline study. All progress data including pronunciation recordings, quiz results, and conversation logs sync automatically when connectivity resumes, maintaining seamless learning continuity across devices.
Developer: Jevel Technologies Inc.
Current Version: 2.1.0
Platform: Android 8.0+ / iOS 13.0+
Available Since: June 2026
Free on Android 8.0+ and iOS 13.0+. No credit card required. First 20 lessons unlock immediately after installation.
Download for Android & iOS127 MB download. Age rating 4+. Contains optional in-app purchases for premium features.