# Digmitto vs Stack Trainer

The clearest difference is in-app purchases: Digmitto at none against Stack Trainer's 1. Digmitto also leads on iOS requirement (15.6 vs 17.6). Stack Trainer's advantage is review sentiment (67% vs 50%). On price, ads and device support there is nothing between them.

Both are free to download. Stack Trainer sells 1 one-off in-app purchase. Digmitto asks for nothing beyond the download.

## The numbers

| Metric | Digmitto | Stack Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/stack-trainer/id6760936559/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 115 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Grzegorz Kulesza](https://appshunter.io/developer/1746409831) | [Wayne Borcher](https://appshunter.io/developer/1886925894) |

## What reviewers say

### Digmitto

[App page](https://appshunter.io/ios/app/digmitto/id6742512968)

Learn a powerful mnemonic technique to transform numbers into memorable words. This educational app offers interactive tutorials, practice exercises, and achievements to make memory improvement fun and effective. It supports multiple languages and works offline for a private learning experience.

**Highlights:** Interactive Major System tutorials, Number-to-word conversion exercises, Unlockable achievements and rewards, Customizable language dictionaries, Offline operation and privacy, User-friendly interface with animations

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Trainer

[App page](https://appshunter.io/ios/app/stack-trainer/id6760936559)

This app helps magicians memorize and recall card stacks with gamified drills and performance scenarios. It offers various practice modes to build speed, accuracy, and long-term retention of memorized decks.

**Highlights:** Gamified daily drills, Memorized deck recall training, Multiple practice modes, Performance tracking, Awards and personal bests, Apple Watch practice

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack Trainer Pro | $9.99 | one-time |


## Frequently asked questions

### Is Digmitto free?

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

### Is Stack Trainer free?

Stack Trainer is free to download, with in-app purchases available.

### Do Digmitto or Stack Trainer have ads?

Neither Digmitto nor Stack Trainer shows ads.

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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.*