Study Companion
What Study Companion is
Study Companion turns uploaded course files into chapter-based study materials. It accepts PDF, Word, Excel, PowerPoint, JPG, PNG, WebP, and GIF files through Android and the web. The service can produce study guides, concept maps, quizzes, audio lessons, and document chat. Guides contain key concepts, myth-versus-reality cards, and high-yield exam notes, with PDF or Word export. Audio options include a complete read-along, a 5–10 minute podcast recap, or a two-host episode, with MP3 downloads. Quizzes provide about 10 misconception-focused questions per chapter, cite source pages, and allow free retakes. Ask Your Book answers questions from processed documents and cites chapters, sections, and pages. One credit covers one page, with the cost shown for approval before processing; purchased credits do not expire. A free plan is available, with paid one-time packs from $5.99 a month. The company cautions that generated material may be incomplete or mistaken.
Who it suits
It suits students and professionals working with course documents, including nursing, law, certification exams, engineering, ADHD, dyslexia, or low vision use cases.
What it does well
- Accepts eight listed document and image formats
- Creates guides, quizzes, maps, audio, and chat
- Quizzes cite source pages and allow free retakes
- Purchased credits do not expire
- Available on Android and web
What to know first
- AI-generated material may be incomplete or mistaken
- Uploaded content may be stored and used for service improvement
- Paid packs are required beyond the free plan
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Semester Pack | One-time payment · 150 credits · ~10¢ / page · 150 pages · credits never expire · all study features included | $14.99, paid once |
| Power Pack | One-time payment · 500 credits · ~8¢ / page · 500 pages · credits never expire · all study features included | $39.99, paid once |
| Quick Pack | One-time payment · 50 credits · ~12¢ / page · 50 pages · credits never expire · all study features included | $5.99, paid once |
| Textbook Pack | One-time payment · 1,500 credits · ~6¢ / page · 1,500 pages · credits never expire · all study features included | $89.99, paid once |
As studycompanion.io lists them, read 7 Oct 2026. The maker's own page has the final word.
Verdict
Study Companion combines document conversion, audio, quizzes, and cited document chat in one study service. Its free plan and expiring-free credits provide a clear starting point, but generated material still requires checking against original sources.
Facts from Study Companion's own pages
- AI limitations
- The About page cautions that AI-generated material can be incomplete or mistaken and says important academic, medical, legal, and professional information should be checked against the original source. · studycompanion.io, 7 Oct 2026
- Audio
- Each chapter can have a full read-along, a 5–10 minute podcast recap, or a two-host episode, and finished MP3s can be downloaded. · studycompanion.io, 7 Oct 2026
- Source citations
- Yes · studycompanion.io, 25 Sept 2026
- Company location
- The contact page describes Study Companion as a remote-first company serving students and educators worldwide. · studycompanion.io, 7 Oct 2026
- Credit model
- One credit processes one page; users see and approve the cost before processing, and purchased credits do not expire. · studycompanion.io, 7 Oct 2026
- Data security
- The Terms say the company uses technical and organizational measures to protect data; they also say uploaded content may be processed, stored, and used to improve its AI algorithms and service quality. · studycompanion.io, 7 Oct 2026
- Document chat
- Ask Your Book answers from the uploaded material and cites the relevant chapter, section, and pages; the site says it is free on every processed document. · studycompanion.io, 7 Oct 2026
- Free plan
- Yes · studycompanion.io, 25 Sept 2026
- Intended users
- The company describes the product as for students and professionals, and lists use cases including nursing, law, certification exams, engineering, ADHD, dyslexia, and low vision. · studycompanion.io, 7 Oct 2026
- Mobile app coverage
- android · studycompanion.io, 25 Sept 2026
- Platforms
- The same library, credits, and audio lessons are available on the web and through the Android app on Google Play. · studycompanion.io, 7 Oct 2026
- Product
- Study Companion turns course documents into chapter-by-chapter study guides, audio lessons, quizzes, concept maps, and document chat. · studycompanion.io, 7 Oct 2026
- AI quizzes
- Yes · studycompanion.io, 25 Sept 2026
- Quizzes
- The site says quizzes have about 10 misconception-based questions per chapter, cite source pages, and offer free retakes. · studycompanion.io, 7 Oct 2026
- Source uploads
- Yes · studycompanion.io, 25 Sept 2026
- Study guides
- Guides include key concepts, myth-versus-reality cards, and high-yield exam notes, and can be exported as PDF or Word. · studycompanion.io, 7 Oct 2026
- AI summaries
- Yes · studycompanion.io, 25 Sept 2026
- Support
- The contact page lists email support at [email protected], typical replies within 24 hours, and weekday hours of 9:00 AM–6:00 PM EST. · studycompanion.io, 7 Oct 2026
- Supported uploads
- The homepage lists PDF, Word, Excel, PowerPoint, JPG, PNG, WebP, and GIF uploads. · studycompanion.io, 7 Oct 2026
Where Study Companion stands on Freedom251
- AI Study Tools#39 of 96