Unfog vs TalkSmart
Price, ratings, monetisation and update history for both apps, side by side β 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 β 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 βΈ Learn by explaining β voice or typed answers βΈ Honest gap feedback β strengths and weak spots, so revision stays focused βΈ Smart notes β clear summaries from your source material βΈ Quizzes and flashcards β generated from your topic, in your language βΈ Mind maps β see how ideas connect at a glance βΈ Many sources, one place β PDFs, scans, recordings, YouTube, links, pasted text βΈ Shared study spaces β revise with others, like a group session before exams βΈ Built for real sessions β mobile-first, dark mode, English and Polish HOW IT WORKS 1. Add material β 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 β explain β fix gaps β 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/
TalkSmart
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TalkSmart is an AI-powered language learning platform built around one idea: learning English by speaking. Not memorization β real practice. Speak out loud with AI, get instant feedback, and progress with lessons that adapt to your exact level. As much as you want, judgment-free. WHAT'S INSIDE β Real-time, AI-powered speaking practice β Personalized lessons from A1 to C2 β Instant pronunciation and grammar feedback β Listening, reading, writing and grammar in one platform β Vocabulary growth through interactive games β Progress tracking with streaks and levels IT KNOWS YOU A short placement test puts you at the right level, A1 to C2. Everything adapts to you. BUILDS A HABIT Daily streaks, XP and reminders β just five minutes a day for real progress. First 3 days free. Cancel anytime. TalkSmart β Learn English by speaking. β Subscription auto-renews; cancel anytime. Privacy: https://talksmart-backend-production.up.railway.app/privacy Terms: https://talksmart-backend-production.up.railway.app/terms
Screenshots
Verdict
The clearest difference is ads: Unfog at none against TalkSmart's shown. Unfog also leads on update cadence (every 2 days vs every 10 days). TalkSmart's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Unfog sells 3 in-app purchases, starting at $2.99 per 7 days and TalkSmart sells 3 in-app purchases, starting at $5.19 per month. Whichever you choose, the download price is not the number that matters.
Unfog ships an update every 2 days, TalkSmart every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Unfog | TalkSmart |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days β better | Every 10 days |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPod β better |
| Requires iOS | 17.0 | 15.1 β better |
| Further details β not scored | ||
| Size | 80 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | BITSEC SP. Z O.O. | Alperen Ayhan |
In-app purchases
Unfog
- Unfog weekly$2.997 Days
- Unfog Monthly1 Month trial$17.991 Month
- Unfog Annual$29.991 Year
TalkSmart
- TalkSmart Starter$5.191 Month
- TalkSmart Premium3 Days trial$14.991 Month
- TalkSmart Premium3 Days trial$109.991 Year









