Unfog vs Ascent
Price, ratings, monetisation and update history for both apps, side by side — 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 — 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 ▸ Learn by explaining — voice or typed answers ▸ Honest gap feedback — strengths and weak spots, so revision stays focused ▸ Smart notes — clear summaries from your source material ▸ Quizzes and flashcards — generated from your topic, in your language ▸ Mind maps — see how ideas connect at a glance ▸ Many sources, one place — PDFs, scans, recordings, YouTube, links, pasted text ▸ Shared study spaces — revise with others, like a group session before exams ▸ Built for real sessions — mobile-first, dark mode, English and Polish HOW IT WORKS 1. Add material — 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 → explain → fix gaps → 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/
Ascent
This app turns learning Algebra 1 into a game, simulating a climb up Mount Everest. It breaks down the full curriculum into manageable skill-building steps with hints and progress tracking. The app works offline and prioritizes user privacy.
- Adaptive learning path
- Step-by-step equation rewriting
- Hint system for stuck users
- Offline functionality
- Progress tracking and certificates
- Multiple climber profiles
- Finger-drawn graph input
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Ascent is the whole of Algebra 1, played as one long climb up Everest. Twelve legs, one skill at a time, from signed numbers at the trailhead to radicals on summit day. HOW IT CLIMBS An adaptive guide keeps you on exactly one new skill at a time, mixed with review of the ground you already hold. Equations rewrite themselves step by step as you choose the moves. When you are stuck, the radio gives hints that teach the next step, never just the answer. Every correct answer banks real altitude on the mountain. THE ROUTE Foundations. The language of algebra. Linear equations. Inequalities. Functions. Linear functions and data. Systems of equations. Exponents and growth. Polynomials. Factoring. Quadratic equations. Radicals and Summit Day. Twelve units, the full course. ON THE MOUNTAIN - Draw graphs with your finger and get graded on the line you drew - The Weather Window: five problems a day, the same five for everyone at your point on the route - Route Tests for every camp, plus the final over the whole route - Expedition patches, streaks, and a summit certificate with your name on it - Multiple climbers on one device, each with their own mountain - Works offline, in a tent or on a bus FREE, AND PAID HONESTLY Legs 1 to 3 are free forever: all of linear equations, every feature, no time limit. One purchase opens legs 4 through 12 for good. No subscription. No ads. Family Sharing included, and the free route stays free. PRIVATE BY DESIGN No accounts. No tracking. No data collected. Progress lives on your device. FOR Students taking Algebra 1, students getting ahead over a summer, students taking it again, and grown-ups who want the mountain back under their feet. The route is drawn. Start climbing.
Screenshots
Verdict
The clearest difference is iOS requirement: Unfog at 17.0 against Ascent's 26.0. On price, update cadence, ads and in-app purchases 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. Unfog sells 3 in-app purchases, starting at $2.99 per 7 days and Ascent sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Unfog ships an update every 2 days, Ascent every 4 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.
| Parameter | Unfog | Ascent |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 80 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | BITSEC SP. Z O.O. | Jaco-Stefan Olwagen |
In-app purchases
Unfog
- Unfog weekly$2.997 Days
- Unfog Monthly1 Month trial$17.991 Month
- Unfog Annual$29.991 Year
Ascent
- Full Expedition$7.99









