# MemoDeck | Mnemonica & More vs Stack Memory

The clearest difference is price: Stack Memory at Free against MemoDeck | Mnemonica & More's $7.99. Stack Memory also leads on update cadence (every 2 days vs every 9 months) and rating (4.5 vs 4.3). MemoDeck | Mnemonica & More's advantage is review sentiment (96% vs 73%). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Stack Memory is free to download; MemoDeck | Mnemonica & More costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stack Memory holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 13 and 8 respectively. Written reviews complicate that: 96% of MemoDeck | Mnemonica & More's written reviews are positive against 73% of Stack Memory's, so the app with the better star average is not the one people write more warmly about.

MemoDeck | Mnemonica & More ships an update every 9 months, Stack Memory every 2 days. The most recent releases landed on September 17, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | MemoDeck | Mnemonica & More | Stack Memory |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [4.3 (13 ratings)](https://appshunter.io/ios/app/memodeck-mnemonica-and-more/id817404892/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/stack-memory/id6502915915/reviews)** |
| Number of ratings | **13** | 8 |
| Positive reviews | **95.8% of reviews** | 72.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 25 MB | 10 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Thierry Baudhuin](https://appshunter.io/developer/817404895) | [CHRIS HODGE](https://appshunter.io/developer/903916651) |

## What reviewers say

### MemoDeck | Mnemonica & More

[App page](https://appshunter.io/ios/app/memodeck-mnemonica-and-more/id817404892)

This application helps magicians learn and master the Mnemonica stack by Juan Tamariz. It offers interactive training, multiple modes, and progress tracking to elevate magic skills. Designed for those who own or want to learn the famous card stack.

**Highlights:** Interactive training, 10 Chapters, 68 Levels, Expert Mode, Challenge Mode, Speed measurement, Score sharing

**In-app purchases:** none


### Stack Memory

[App page](https://appshunter.io/ios/app/stack-memory/id6502915915)

This educational tool aids magicians in mastering mnemonic and Aronson stacking techniques. It provides a focused environment for practicing and reinforcing complex card memorization methods.

**Highlights:** Mnemonic stacking practice, Aronson stacking practice, Card memorization aid, Magician study tool, Focused learning environment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MemoDeck | Mnemonica & More free?

MemoDeck | Mnemonica & More costs $7.99, with no in-app purchases.

### Is Stack Memory free?

Stack Memory is free to download, with no in-app purchases.

### Which has better reviews, MemoDeck | Mnemonica & More or Stack Memory?

Stack Memory is rated higher. MemoDeck | Mnemonica & More averages 4.3 out of 5 from 13 ratings, while Stack Memory averages 4.5 from 8 ratings.

### Do MemoDeck | Mnemonica & More or Stack Memory have ads?

Neither MemoDeck | Mnemonica & More nor Stack Memory shows ads.

### Which is updated more often, MemoDeck | Mnemonica & More or Stack Memory?

MemoDeck | Mnemonica & More ships an update every 9 months, and Stack Memory every 2 days. Most recently, MemoDeck | Mnemonica & More was updated on September 17, 2026 and Stack Memory on July 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*