Supernova AI is a mobile app that provides 24/7 AI‑powered English speaking tutoring with daily 20‑minute personalized lessons. It offers real‑time voice analysis for instant pronunciation and grammar feedback, translation from native languages, and a spaced‑repetition schedule to build lasting speaking confidence.
Funding
$1.1M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
7OFounders
Product
Problem
Many English learners struggle to develop speaking confidence because traditional language courses offer limited real-time practice, delayed feedback, and require scheduled class times or in‑person tutors. This leads to hesitation, poor pronunciation, and slow progress, especially for users in regions with few affordable speaking resources.
Solution
Supernova AI delivers a mobile app that acts as an always‑available, AI‑powered English speaking tutor. Users engage in daily 20‑minute personalized lessons that combine rule‑based instruction, translation exercises, and controlled AI‑driven conversations to reinforce new sentence structures. The app provides instant pronunciation and grammar feedback through real‑time voice analysis, allowing learners to correct mistakes immediately. A spaced‑repetition schedule revisits learned material on days 1, 2, 4, 7, 14, and 30 to build lasting muscle memory. The platform also supports native‑language translation (e.g., Tamil‑to‑English) to lower the barrier for beginners and offers progress tracking to motivate continued practice.
Target Audience
Primary users are non‑native English speakers in India seeking to improve spoken English, including students, job seekers preparing for interviews, and homemakers who want everyday conversational confidence.
Features
- Daily 20‑minute AI‑guided lessons that adapt to the learner’s level and focus on speaking fluency
- Real‑time voice analysis delivering instant pronunciation, grammar, and word‑choice feedback
- Integrated translation tool for converting short sentences from the user’s native language into English
- Structured learning pathway (Beginner → Intermediate → Advanced) with clear milestones and skill descriptors
- Spaced‑repetition algorithm that schedules review sessions to reinforce retention and muscle memory
- Progress dashboard showing confidence scores, speaking duration, and mastery of sentence structures
- 24/7 availability on mobile devices, enabling practice anytime, anywhere without a human tutor