Master Any Stack vs Edelvox

‘Master Any Stack’ is the best, fastest and most user friendly way to memorize the order of a deck of cards. Create your own stacks or learn a pre-programmed one (such as mnemonica), learn our original method for memorization and game your way to stack mastery with our addicting practice settings. We’ve been teaching the memorized deck for YEARS and this app is the ultimate evolution of our knowledge, making your journey as seamless and enjoyable as possible. ‘Learn the Method’ Under this tab you’ll find video and text training all about our method for learning the stack. This knowledge is so sought after - 100’s of customers have paid $97 for it in the past. ‘Customize Your Stack’ So many people begin their journey to learning stack by asking a completely useless question: “Which stack?” We say: you can learn them all. Under this tab you’ll be able to pick a stack to practice, as well as add your own CUSTOM stacks. Essentially you can learn an infinite number of stacks with this app, or stick with those we’ve pre-programmed. (pre-programmed ft. Mnemonica, Aronoson, Sti-stebbins) ‘Practice P.A.O’ Our method for learning the stack uses the unique P.A.O Method (person, action, object.) You will be able to enter your own custom values and practice them within the app! In order to protect the integrity of our methods we won’t go any deeper into that here, but you will be able to practice P.A.O within the app. ‘Practice the Stack’ This is where you’ll spend most of your time. In the ‘practice the stack’ part of the app there are a lot of settings you can play around with! You can practice any part of the stack e.g. 1-10, 5-25, or 1-52 (anything you choose!) You can also practice based on suits, odd cards, even cards, red or black cards and more! You can also set your own rules for the training deciding whether you want to be timed, lose lives, or practice in free play mode. Your custom stacks also automatically sync with this part of the app. Each day you practice you’ll update your streak - get to thirty days and we’ll send you something special! This app is constantly being worked on to make it the best app in the magic industry regarding stack training - you won’t be disappointed. Buy now!

Edelvox is for learners stuck at the intermediate plateau (best for A2 and above). You understand many of the grammar rules. The hard part is using them automatically when you actually have to speak. The core method is shadowing, the way polyglots train: listen to a sentence and say it back until it feels natural. Edelvox gives you both sides of it: a free library of scenarios at your level, and, with Premium, your own corrected sentences. You write something real, we correct it, and you say it aloud until the right form comes without effort. The trainers, practice library, grammar reference, and flashcard review are free, with no limits. The personal loop - corrections, custom drills, and conversations about your own writing - is Premium. Your first corrections - and your first conversation - are free to try. WRITE (Premium) Write or dictate anything: your day, an email, the thing you wish you'd said. It doesn't need to be correct - that's what the corrections are for. Unknown word? Say it in English and we'll translate and save it. Every correction comes with a plain explanation, an English translation, and new words with color-coded genders. Then shadow your corrected sentences until they come out smoothly. PRACTICE LIBRARY (Free) 40+ scenarios from A1 to B2: at the restaurant, the doctor's visit, apartment hunting, job interviews, making friends. Many are dialogues built around one grammar structure, so you hear the pattern working in real life. Shadow them as often as you like, audio included. DRILL (Free) Some things must be automatic, not reasoned out mid-sentence. Ten rapid-fire trainers: articles, cases, conjugation (incl. Präteritum), adjective endings, prepositions, verb-preposition pairs, possessives, participles, pronouns, plurals. Every answer shows a one-line why, and one tap expands the full plain-English rule. Offline, unlimited reps. Premium adds custom drills: name any topic and we write a fresh passage highlighting that structure. CONVERSE (Premium) One conversation a day with an AI partner about what you wrote. Its questions bring back your words, and grammar structures you've been practicing get highlighted as you use them. GRAMMAR (Free) A full reference organized like a course, from nouns and cases to the subjunctive: plain-language rules, charts, real examples, and writing prompts that feed the correct-and-shadow loop. The matching trainer is one tap away. PRACTICE ON THE GO Play your sentences hands-free with adjustable speed and repeats while you commute, cook, or walk. KEY FEATURES • Ten grammar trainers, offline and unlimited, free • 40+ shadowing scenarios with audio, A1 to B2, free • Full grammar reference, free • Instant corrections with clear explanations (Premium, first ones free) • Dictate in German; English words get translated and saved • Custom drills on any topic (Premium) • Daily AI conversation based on your entries (Premium, first one free) • Two shadowing modes: Listen & Repeat, or real-time • Flashcards from your own sentences - and prompts to write with the words you're learning (adding words is Premium) • Streaks, dark mode, data export • No account required. Your data stays on your device PRIVACY We don't store your writing in a database. It goes to OpenAI (corrections, conversation, transcription) and ElevenLabs (audio) under their privacy policies. Only anonymous usage events reach our analytics - never your writing - and you can turn them off in Settings. Subscription details: Monthly: $14.99 USD Annual: $79.99 USD with a 7-day free trial (annual plan only) Local pricing applies in other regions. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your Apple ID settings. Privacy Policy: https://edelvox.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/