NoteifyApp vs MemDatStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NoteifyApp
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Turn a borrowed iPhone into your personal mind-reading device with Noteify, offering multiple ways to secretly peek and transmit information What Can You Do with Noteify? Super Clean Mind Reading: Reveal their thoughts. Transmit Predictions: Instantly Create Predictions on a borrowed phone, Hands-off Confabulation: Use the powerful Accomplice Mode for truly hands-off routines, leaving no trace of the magic. For Entertainment purpose only!
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 in-app purchases: MemDatStack at none against NoteifyApp's 1. NoteifyApp's advantage is iOS requirement (16.0 vs 18.6). On price, update cadence, ads 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. NoteifyApp sells 1 one-off in-app purchase. MemDatStack asks for nothing beyond the download.
NoteifyApp ships an update every 6 days, MemDatStack every 9 days. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.
| Parameter | NoteifyApp | MemDatStack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 43 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Pratik Shirsat | Circe Apps LLC |
In-app purchases
NoteifyApp
- Noteify$309.00
MemDatStack
No in-app purchases
