SC Hudson River Museum vs KnowTAM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SC Hudson River Museum
Explore art collections in super high resolution, zooming in to see brushstrokes and craquelure. Discover details and stories from experts, and share your favorite discoveries on social media. Download content for offline access.
- Super-zoom with Gigapixel resolution
- Expert-told stories about artworks
- Share details on social media
- Offline access to content
- Explore museum art collections
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SC Hudson River Museum app is your tool for exploring the Hudson River Museum art collections in super high resolution, like never before. Discover, interact, learn from stories told by experts or choose your favorite detail and share it with your friends on social media, including the option of hooking it up to your TV screen at home or at school, or use it with Apple TV. Created by Hudson River Museum and Madpixel, Second Canvas allows you to explore highlights of its Collection, with the best quality and resolution. Main characteristics: • Super-zoom to explore the works with the best possible quality, to the extent of being able to see the brushstrokes and craquelure of the painting, thanks to the Gigapixel resolution. • Discover the incredible details and the stories behind them, told by the Museum team: characters, symbols, the technique or style of the artist. • Share your own stories on social media, using the details of your choice. • Download to your device the details of the works and their associated stories to have them with you even when you’re not connected or are in airplane mode. • Available in English. We hope you’ll enjoy SC Hudson River Museum. Send us your experience with the App and help us to improve: support@secondcanvas.net
KnowTAM
Prepare for FAA written and checkride oral exams with over 1,800 flashcards, quizzes, and practice exams. Features real FAA charts, timed practice tests, and a flight computer. Offers study plans and progress sharing with instructors.
- 1,800+ flashcards and quizzes
- Practice exams with FAA timing
- Oral-exam sets
- Real FAA charts and figures
- Study plan with spaced repetition
- Progress sharing with instructors
- Offline study mode
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Pass your FAA written and your checkride oral with one app. KnowTAM has 1,800+ flashcards, quizzes, practice exams, and oral-exam sets, written and reviewed by a working CFI. Start free. Pay once. Never a subscription. READY FOR THE NEW INSTRUMENT QUESTIONS Since October 26, 2026, the FAA's Instrument test includes image-based questions built on current sectional, approach, and low-altitude en route charts. KnowTAM's Instrument deck has 24 cards on current FAA chart excerpts, so you practice reading them before test day. WHY PILOTS PICK KNOWTAM • Every card explains the "why," not just the answer, with the regulation or handbook reference and the exact FAA ACS code it covers. • Quizzes show why each wrong answer is wrong. • Real FAA figures: sectionals, instruments, approach plates, airport signs and markings, weather diagrams. • Timed practice exams built like the real test, with the FAA's time limits, scored against the 70% passing mark. Private exams follow the FAA subject blueprint. • A flight computer that works like the electronic one you take to the test, right beside every practice exam question. • Checkride and oral-exam sets that drill the way a Designated Pilot Examiner asks. Great before a flight review, too. A PLAN THAT GETS YOU THERE ON TIME Enter your rating and test date. KnowTAM sets each day's new cards and reviews, shows whether you're on track, and tells you when to take a practice exam. Spaced repetition brings back what you miss and spaces out what you know. In the final week, your plan brings back anything you haven't seen lately. STUDY WITH YOUR INSTRUCTOR • Share your progress by private link: practice exam scores, readiness by area, your study plan, and the ACS codes from your test report. It keeps up as you study and stops working when you turn it off. • Send a practice exam to your instructor, with every question you missed. • Lesson sets: your instructor sends the cards for your next lesson, with notes, as a link or a QR code. STAY WITH IT • A Today card with a ring for the day's cards, your streak, and a real finish when you're done. • Home Screen and Lock Screen widgets: today's plan with a Start button, your streak, and Plan details on the large widget. • Optional reminders at the times you choose, only on days your plan isn't done yet, plus reminders the week of your test. KNOW WHEN YOU'RE READY • Readiness by area shows which subjects are ready, close, or need work, from your practice exams and cards. One tap quizzes the weak ones. • Practice sets for the cards you missed recently and the ones you saved. • After the test, tell the app how it went. Passed? Share your pass and move on to your next rating. Didn't pass? Add the ACS codes from your test report, typed or read from a photo, and practice exactly those. STUDY ANYWHERE Fully offline, even in airplane mode. No account required. Study at the hold-short line, on a long cross-country, or on the airline ride to your checkride. A free optional account syncs progress across devices and lets you share it with your instructor. RATINGS COVERED • Private Pilot • Instrument Rating • Commercial Pilot • Multi-Engine (Vmc, the critical engine, single-engine performance) • Aviation Weather: free for everyone START FREE, PAY ONCE The first three Private modules and the whole Aviation Weather track are free. Unlock the rest of Private, add Instrument, Commercial, or Multi-Engine, add checkride oral prep, or get the All-Access Bundle. One-time purchases, never a subscription. No ads. Your study progress stays on your device unless you choose to sync it or share it with your instructor. An app by Fly With Winston. KnowTAM is an independent study material and is not affiliated with or endorsed by the FAA.
Screenshots
Verdict
The clearest difference is in-app purchases: SC Hudson River Museum at none against KnowTAM's 8. SC Hudson River Museum also leads on device support (4 vs 2) and iOS requirement (10.0 vs 16.4). KnowTAM's advantage is update cadence (every 5 days vs every 40 months) and ratings volume (3 vs 1). On price, rating 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. KnowTAM sells 8 one-off in-app purchases. SC Hudson River Museum asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for SC Hudson River Museum against 5.0 for KnowTAM. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
SC Hudson River Museum ships an update every 40 months, KnowTAM every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | SC Hudson River Museum | KnowTAM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 40 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 36 MB | 94 MB |
| Age rating | 12+ | 4+ |
| Developer | Madpixel (The Mad Pixel Factory) | Winston Tripp Aviation LLC |
Customer experience
SC Hudson River Museum
KnowTAM
In-app purchases
SC Hudson River Museum
No in-app purchases
KnowTAM
- KnowTAM CAX Checkride$14.99
- KnowTAM Instrument Checkride$14.99
- KnowTAM Private Checkride$14.99
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- KnowTAM Multi-Engine$19.99
- KnowTAM Commercial (CAX)$39.99
- KnowTAM Instrument (IRA)$39.99
- KnowTAM Private (PAR) - Full$39.99
- All-Access Bundle$99.99
Questions
Is SC Hudson River Museum free?
Is KnowTAM free?
Which has better reviews, SC Hudson River Museum or KnowTAM?
Do SC Hudson River Museum or KnowTAM have ads?
Which is updated more often, SC Hudson River Museum or KnowTAM?
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