Aronson Stack Coach vs MemDatStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aronson Stack Coach
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Aronson Stack Coach is a focused training app designed to help magicians memorize and master the Aronson Stack — the renowned 52-card memorized deck sequence used by professional card magicians worldwide. TRAINING MODES • Position → Card: See a position number (1-52), select the correct card • Card → Position: See a card, enter its position in the stack • Full deck practice (52 cards) or suit-specific runs (13 cards) • Ordered or shuffled card presentation for progressive difficulty INSTANT FEEDBACK • Immediate correct/incorrect feedback on every answer • Response time tracking for each card • Auto-advance on correct answers to maintain training flow DETAILED PERFORMANCE TRACKING • Per-card accuracy percentages and attempt counts • Average response time per card • Cards categorized as Mastered (90%+), Learning, or Needs Work • Filter and sort cards by accuracy, speed, position, or practice frequency • Overall progress dashboard with aggregate statistics FLEXIBLE PRACTICE • Start new training runs anytime • Resume incomplete sessions exactly where you left off • Delete old runs to keep your history clean • Practice at your own pace STACK REFERENCE • Complete Aronson Stack viewable by position (1-52) • Alternative view organized by suit (Spades, Hearts, Clubs, Diamonds) • Quick reference while studying or verifying your recall Whether you're just starting to learn the Aronson Stack or refining your recall speed for performance, this app provides the structured practice and detailed feedback you need to achieve mastery.
MemDatStack
This tool assists magicians in memorizing card stacks with customizable quizzes. It supports various popular stacks and question types, offering detailed feedback on incorrect answers to improve learning.
- Supports multiple popular card stacks
- Variety of quiz settings
- Customizable quiz questions
- Tracks recent quiz results
- Reviews incorrect answers
- Audio feedback option
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A highly configurable tool to help magicians trying to memorize a stack of cards. Pick from multiple commonly used stacks, indicate which cards in the stack you believe you already know, choose from a variety of quiz settings, and take quizzes to help you learn your stack. You can see your recent quiz results, and review any questions you got incorrect. Supported stacks: Mnemonica, Aragon, Aronson, Particle System, Redford, Joyal Supported questions: Card to Location, Location to Card, Card Before, Card After Quiz options: multiple choice, number of multiple choices, questions per quiz, optional time limit to answer, delay after correct/incorrect answers, audio feedback, ask more often about cards/locations you've recently gotten incorrect
Screenshots
Verdict
The clearest difference is iOS requirement: Aronson Stack Coach at 15.0 against MemDatStack's 18.6. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Aronson Stack Coach | MemDatStack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Roland Lopez | Circe Apps LLC |
In-app purchases
Aronson Stack Coach
No in-app purchases
MemDatStack
No in-app purchases





