Unfog vs Nerdy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Unfog
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Stop rereading the same chapter and hoping it sticks. Unfog turns lectures, PDFs, and videos into real understanding โ you explain in your own words, and the app shows exactly what still needs work. The Feynman method, built for your phone: add material, explain it simply (as if to a friend), get honest feedback on gaps, then revise with quizzes, flashcards, and mind maps. WHAT YOU GET โธ Learn by explaining โ voice or typed answers โธ Honest gap feedback โ strengths and weak spots, so revision stays focused โธ Smart notes โ clear summaries from your source material โธ Quizzes and flashcards โ generated from your topic, in your language โธ Mind maps โ see how ideas connect at a glance โธ Many sources, one place โ PDFs, scans, recordings, YouTube, links, pasted text โธ Shared study spaces โ revise with others, like a group session before exams โธ Built for real sessions โ mobile-first, dark mode, English and Polish HOW IT WORKS 1. Add material โ a chapter, lecture, or lesson 2. Read smart notes to get oriented 3. Explain it simply, as if to a friend 4. Identify gaps and retry until it sticks 5. Revise with quizzes, flashcards, and mind maps Whether you are preparing for exams, learning a new skill, or revising after a meeting, the loop stays simple: capture โ explain โ fix gaps โ revise. Unfog Pro unlocks full access to study features. Download Unfog and find out whether you truly understand what you just read. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Nerdy
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With Nerdy you can: Snap and Solve Instantly capture complex homework problems or diagrams with your camera and let AI solve and explain them step-by-step. AI-Powered Flashcard & Quiz Generation Generate high-quality flashcards from your study materials in seconds. Support for Multiple Formats Create flashcards from PDFs, images, lecture recordings, notes, and pasted text. Customizable Generation Adjust flashcard quantity and settings to fit your learning needs. Chat with AI Tutor Ask questions, get explanations, and study concepts interactively with an AI tutor. Social Learning with Friends Connect with friends, see what they generate, and share flashcards to learn together. Nerdy Pro Nerdy Pro provides additional monthly AI credits for generating flashcards, quizzes, and using the AI tutor more frequently. All core features remain available to all users; Pro increases your usage limits. Privacy Policy: https://muaxz.github.io/legal-pages-nerdy/Privacy_Policy.html Terms of Use: https://muaxz.github.io/legal-pages-nerdy/Terms_of_Use.html
Screenshots
Verdict
The clearest difference is device support: Nerdy at 3 against Unfog's 1. Nerdy also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Unfog sells 3 in-app purchases, starting at $2.99 per 7 days and Nerdy sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Unfog ships an update every 2 days, Nerdy every 3 days. Both last shipped on October 31, 2026.
| Parameter | Unfog | Nerdy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 80 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | BITSEC SP. Z O.O. | Emre Ozer |
In-app purchases
Unfog
- Unfog weekly$2.997 Days
- Unfog Monthly1 Month trial$17.991 Month
- Unfog Annual$29.991 Year
Nerdy
- Nerdy Pro3 Days trial$5.991 Month
- Nerdy Pro3 Days trial$34.991 Year








