DESIGNSNACK Laws & Patterns vs Flash Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DESIGNSNACK Laws & Patterns
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Elevate your UX design skills with the most comprehensive collection of design principles, laws, and cognitive biases. DESIGNSNACK Laws & Patterns is your go-to resource for mastering user experience design. Whether you're a junior designer learning the fundamentals or a senior practitioner looking to refresh your knowledge, this app makes learning engaging and effective. WHAT YOU'LL LEARN - 100+ Essential UX Principles - Including Hicks Law, Fitts Law, Jakob's Law, and more - Cognitive Biases - Understand how users think and make decisions - Design Heuristics - Apply proven patterns to create better interfaces - Real-World Applications - Learn when and how to apply each principle FEATURES Comprehensive Library Browse principles organized by category: Attention, Memory, Decision Making, Usability, Persuasion, and Visual Design. Search and filter to find exactly what you need. Interactive Flashcards Review principles at your own pace. Flip cards to test your knowledge and reinforce learning through spaced repetition. AI-Powered Quizzes Challenge yourself with intelligent multiple-choice questions. Get instant feedback and detailed explanations to deepen your understanding. Personal Collections Bookmark your favorite principles for quick reference and focused study sessions. Track Progress Choose from Quick (10), Standard (25), Complete (50), or Marathon (all) quiz lengths to match your learning style. WHO IT'S FOR - UX/UI Designers looking to strengthen their foundation - Product Designers preparing for interviews - Design Students learning core principles - Developers wanting to understand design better - Product Managers making design decisions LEARN ANYWHERE Study during your commute, lunch break, or whenever you have a few minutes. All content is available offline once downloaded. FREE TO START Get access to 30 fundamental principles for free. Unlock the complete collection of 102 principles with a one-time purchase - no subscription required. WHAT YOU'LL MASTER - Gestalt Principles & Visual Perception - Information Architecture & Navigation - User Psychology & Behavioral Design - Accessibility & Usability Heuristics - Persuasion & Influence Techniques - Cognitive Load & Memory Principles BACKED BY RESEARCH Every principle includes: - Clear definitions and explanations - Practical examples and use cases - When to apply (and when not to) - Sources and further reading PRIVACY FOCUSED Your learning data stays on your device. No account required, no tracking, no ads. Download now and start mastering the principles that separate good design from great design.
Flash Cards
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Master any subject, ace your exams, and build lasting knowledge with the ultimate 3D study app! Flash Cards - Study & Learn brings the authentic, tactile feel of a physical flashcard box right to your phone. Practice vocabulary, medical terms, law, or anything else through highly effective, interactive review sessions. Built on proven cognitive science and designed for learners of all levels, Flash Cards helps you prepare for real exams, learn new languages, and master complex topics. Whether you want to study Spanish, pass your medical boards, or memorize history dates, our interactive 3D learning environment makes studying effective & engaging. And now, you can customize your study experience exactly how you want it, from building cards entirely by hand to using optional smart AI tools! • The 3D Box Experience: Bring the satisfying feel of a real flashcard box to your screen. Rotate your virtual desk, zoom in, and watch your cards physically move between compartments as you master them. • Optional AI Generation: Love writing your own cards? You can craft every detail by hand with custom fonts, colors, and images. Short on time? Let our optional smart AI generate complete, study-ready decks from a photo or a quick topic prompt in seconds. • Spaced Repetition: Build real long-term memory. Built on the classic Leitner system, cards you struggle with come back sooner, while cards you know well space out further. Fine-tune your swipe controls and flip cards with a tap to make learning fast, fluid, & rewarding. Whether you’re learning for school, career, language building, or personal growth, you’ll love studying with Flash Cards. Master complex topics while enjoying the tactile satisfaction of an authentic study desk. Why Flash Cards? • It’s authentic & engaging. A beautiful 3D Leitner box and fluid swipe gestures make reviewing your notes feel less like a chore and more like a satisfying daily ritual. • It works. Built on the classic spaced repetition methodology, Flash Cards uses a science-based scheduling system proven to foster long-term knowledge retention. • Track your progress. Work toward your study goals with beautiful, interactive charts. Track your accuracy, compartment distribution, and keep your daily study streak alive when you make learning a daily habit. • Study with friends. Share any deck with a single tap. Study partners stay perfectly synced—when you update a card, your study group's deck updates too. • Your data, your way. Sync everywhere using Google Drive, iCloud, OneDrive, or Dropbox. Export via CSV or Excel, and enjoy 100% offline support so you can study anywhere, anytime—even on a flight!
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Verdict
The clearest difference is update cadence: DESIGNSNACK Laws & Patterns at every 4 days against Flash Cards's every 2 weeks. Flash Cards's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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. DESIGNSNACK Laws & Patterns sells 1 one-off in-app purchase and Flash Cards sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
DESIGNSNACK Laws & Patterns ships an update every 4 days, Flash Cards every 2 weeks. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.
| Parameter | DESIGNSNACK Laws & Patterns | Flash Cards |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 36 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Veit | Christopher Wolf |
In-app purchases
DESIGNSNACK Laws & Patterns
- Full Access$2.99
Flash Cards
- 10 Tokens$0.99
- Unlock all customization$1.99
- 25 Tokens$1.99
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- 100 Tokens$4.99





