# Master Any Stack vs Edelvox

The clearest difference is price: Edelvox at Free against Master Any Stack's $14.99. Edelvox also leads on rating (5.0 vs 3.0) and review sentiment (100% vs 67%). Master Any Stack's advantage is in-app purchases (none vs 2) and chart position (#185 vs unranked). On ratings volume, update cadence, ads and device support there is nothing between them.

Edelvox is free to download; Master Any Stack costs $14.99 up front. Edelvox sells 2 in-app purchases, starting at $14.99 per month. Master Any Stack asks for nothing beyond the download.

Edelvox holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews point the same way: 67% of Master Any Stack's written reviews are positive against 100% of Edelvox's.

Master Any Stack ships an update every 3 weeks, Edelvox fortnightly. The most recent releases landed on August 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Master Any Stack | Edelvox |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/master-any-stack/id1639475883/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/edelvox-intermediate-german/id6761876242/reviews)** |
| Number of ratings | 4 | **11** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#185** | — |
| Size | 22 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [The Daily Magician Ltd.](https://appshunter.io/developer/1650401526) | [Roadmap Talent LLC](https://appshunter.io/developer/1891904533) |

## What reviewers say

### Master Any Stack

[App page](https://appshunter.io/ios/app/master-any-stack/id1639475883)

**Currently charting:** #185 Top Paid · Education (US App Store)

Learn to memorize the order of a deck of cards with this user-friendly app. It offers video and text training on a unique memorization method, allows customization of stacks, and provides various practice modes to help you master card sequences.

**Highlights:** Learn memorization method via video and text, Create and practice custom card stacks, Practice specific sections of the deck, Utilize P.A.O. (Person, Action, Object) method, Timed and free play practice modes, Track daily practice streaks

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Edelvox

[App page](https://appshunter.io/ios/app/edelvox-intermediate-german/id6761876242)

This app helps intermediate German learners improve speaking fluency by practicing their own sentences. It uses a shadowing technique with instant corrections and AI conversation practice to build confidence and automaticity in language production.

**Highlights:** Personalized sentence practice, Instant corrections with explanations, Shadowing audio repetition, AI conversation partner, Grammar topic drills, Hands-free practice modes, Vocabulary flashcards with genders

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShadowDaily | $14.99 | per month |
| ShadowDaily | $119.99 | per year |


## Frequently asked questions

### Is Master Any Stack free?

Master Any Stack costs $14.99, with no in-app purchases.

### Is Edelvox free?

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

### Which has better reviews, Master Any Stack or Edelvox?

Edelvox is rated higher. Master Any Stack averages 3.0 out of 5 from 4 ratings, while Edelvox averages 5.0 from 11 ratings.

### Do Master Any Stack or Edelvox have ads?

Neither Master Any Stack nor Edelvox shows ads.

### Which is updated more often, Master Any Stack or Edelvox?

Master Any Stack ships an update every 3 weeks, and Edelvox fortnightly. Most recently, Master Any Stack was updated on August 23, 2026 and Edelvox on September 18, 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.*