# EchoPal: Study by Voice — Study Hands-Free, Anywhere > Voice-powered active recall study app that turns notes into interactive questions. (iPhone/iPad app by Aayush Shah.) - Source: https://appshunter.io/ios/app/echopal-study-by-voice/id6759845237 (this page in markdown: same URL + `.md`) - Developer: [Aayush Shah](https://appshunter.io/developer/1881145736) - Category: Education - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 27 MB - Languages: American English - Released: 2026-03-20 - Data updated: 2026-09-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/echopal-study-by-voice/id6759845237/reviews.md ## What is EchoPal? EchoPal turns your notes into a hands-free study session. Upload a PDF, PowerPoint, or paste any text, and EchoPal instantly builds flashcard-style questions from your material. Then it reads each question aloud, listens to your spoken answer, and gives you real feedback! No typing required! Study while you cook, drive, clean, or work out. EchoPal keeps track of what you get wrong and brings those questions back automatically so nothing slips through the cracks. KEY FEATURES • Hands-free voice sessions: questions read aloud via text-to-speech, answers captured by microphone. No screen interaction needed. • AI-powered question generation: upload a PDF, PPTX, or paste text and EchoPal builds targeted questions from your content. • Instant explanations: get a question wrong and EchoPal explains why, then lets you ask follow-up questions until you actually understand. • Automatic weak-spot targeting: missed questions cycle back into the session so you keep practicing what matters most. • Session summary: see your score, accuracy, and time spent after every session. • Multiple voice options: choose from a range of TTS voices to match your preference. • Try before you sign up: tap "Try a Demo" on the landing screen to experience a full voice session with no account required. BACKED BY SCIENCE Active recall has been shown to outperform passive review by a wide margin. Students who test themselves on material remember significantly more after a week than those who simply re-read notes. EchoPal is built around this principle. TERMS OF SERVICE https://echopal.app/terms PRIVACY POLICY https://echopal.app/privacy ## Key features - Hands-free voice study sessions - AI-powered question generation from PDFs/text - Instant explanations and follow-up questions - Automatic weak-spot targeting - Session summaries with scores and accuracy - Multiple TTS voice options ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Echopal Monthly Unlimited | $4.99 | per month | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/echopal-study-by-voice/id6759845237/reviews.md ### 5/5 — So good for studying on the go!! *2026-05-08* Love using this to study while I’m commuting or running errands ### 5/5 — Love it! *2026-03-21* I love being able to do active recall level studying vocally. Helps me study while I’m driving, cooking or just doing things with my phone in my pocket where I don’t have to constantly touch it. Huge help, it generates questions based on my notes from class too! ### 5/5 — Gets the job done better than Anki *2026-03-21* Title says it all- haven’t been able to use Anki safely while I’m commuting. Solved the problem for me on drives ## Frequently asked questions about EchoPal ### How does EchoPal generate questions? EchoPal uses AI to generate targeted questions directly from your uploaded PDF, PPTX files, or pasted text. This ensures the questions are relevant to your specific study material. ### Can I try EchoPal before signing up? Yes, you can tap "Try a Demo" on the landing screen to experience a full voice session without needing to create an account. This allows you to test its functionality firsthand. ### What learning methodology does EchoPal use? EchoPal is built around the principle of active recall, a scientifically proven method that significantly outperforms passive review for long-term memory retention. ### How does EchoPal help with weak spots? The app automatically tracks questions you get wrong and brings them back into future sessions. This ensures you continuously practice and reinforce the material you find most challenging. ### What devices does EchoPal support? Currently, EchoPal is supported on iPhones. The app is designed for mobile use, allowing for convenient study sessions on the go. ### What is the age rating for EchoPal? EchoPal has an age rating of 4+, making it suitable for a wide range of users. Its educational focus is designed for learners of all ages. ### How often is EchoPal updated? The latest version, 1.0.2, was released on March 22, 2026, indicating recent development activity. Users can expect ongoing improvements and feature additions. ### Does EchoPal have ads? No, EchoPal is ad-free. This allows for an uninterrupted and focused study experience without any distracting advertisements. ## Version history (last 5 releases) ### 1.0.9 — 2026-07-18 minor improvements ### 1.0.8 — 2026-07-17 minor improvements ### 1.0.7 — 2026-07-16 UI improvements ### 1.0.6 — 2026-05-09 bug fixes ### 1.0.5 — 2026-05-08 bug fixes ## Related topics [echo study at nyu langone](https://appshunter.io/ios/topics/echo-study-at-nyu-langone) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*