Capaybara vs ThunderNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Capaybara
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Capaybara helps you take control of your finances with ease. Track your spending, create custom categories, and gain valuable insights into your financial habits. Whether it's daily expenses or long-term budgeting, Capaybara is designed to simplify your financial management.
ThunderNotes
Transform voice recordings, documents, and YouTube videos into searchable AI notes. Generate summaries, quizzes, and flashcards instantly to enhance learning and productivity. No account is required, offering a private and distraction-free experience.
- AI voice transcription
- YouTube video summarizer
- PDF and image to notes conversion
- AI-generated quizzes
- Smart flashcards
- Chat with your notes
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Stop wasting time with manual note-taking. ThunderNotes turns voice recordings, YouTube videos, PDFs, and images into smart, searchable notes with AI summaries, quizzes, and flashcards — instantly. YOUTUBE VIDEO SUMMARIZER Paste any link and get a full summary, transcript, and key points. Perfect for online courses, tutorials, and research. VOICE TRANSCRIPTION Record lectures, meetings, or quick ideas. Get accurate, time-stamped transcripts and AI summaries in real time. PDF & IMAGE TO NOTES Upload PDFs or snap photos of whiteboards and slides. ThunderNotes extracts text and organizes everything into structured notes. AI STUDY TOOLS - AI Quizzes: Generate multiple-choice quizzes from any note to test your knowledge - Smart Flashcards: Turn key concepts into interactive flashcards for active recall - Chat with Notes: Ask questions about your content and get instant AI answers HOW YOUR NOTES ARE HANDLED No sign-up needed to start. Recordings and files are processed in the cloud to create transcripts, notes and summaries. See the Privacy Policy below for details. WHO IT'S FOR - Students: Convert lectures into quizzes, flashcards, and study guides - Professionals: Summarize meetings and capture action items in seconds - Lifelong Learners: Absorb knowledge from podcasts, courses, and videos faster Download ThunderNotes free and transform how you capture, study, and remember information. Terms of Use: https://docs.google.com/document/d/1lSgb_gPRBUV59x0eOsCGiODPK_nUpw3lFi6YXeJWXc4 Privacy Policy: https://www.privacypolicies.com/live/e30ceb21-284e-4dda-8624-3135c8f3160d
Screenshots
Verdict
The clearest difference is in-app purchases: Capaybara at none against ThunderNotes's 5. ThunderNotes's advantage is update cadence (every 5 days vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ThunderNotes sells 5 in-app purchases, starting at $2.99 per 7 days. Capaybara asks for nothing beyond the download.
Capaybara ships an update every 4 months, ThunderNotes every 5 days. Both last shipped on October 4, 2026.
| Parameter | Capaybara | ThunderNotes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 4 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 16 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrei Iakubov | Emir Topaloglu |
In-app purchases
Capaybara
No in-app purchases
ThunderNotes
- Weekly Premium$2.997 Days
- Thunder Pro$4.991 Month
- Monthly Premium3 Days trial$6.991 Month
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- Thunder Pro$49.991 Year
- Annually Premium3 Days trial$69.991 Year
