# Master Any Stack vs Scribd

The clearest difference is review sentiment: Master Any Stack at 67% against Scribd's 14%. Master Any Stack also leads on in-app purchases (none vs 14) and rating (3.0 vs 2.8). Scribd's advantage is price (Free vs $14.99) and ratings volume (275 vs 4). On update cadence, ads and device support there is nothing between them.

Scribd is free to download; Master Any Stack costs $14.99 up front. Scribd sells 10 in-app purchases, starting at $3.99 per month. Master Any Stack asks for nothing beyond the download.

Master Any Stack holds the better App Store score, 3.0 against 2.8. That said, the two scores are not equally well evidenced: Scribd has 275 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Master Any Stack's written reviews are positive against 14% of Scribd's.

Master Any Stack ships an update every 3 weeks, Scribd fortnightly. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Master Any Stack | Scribd |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/master-any-stack/id1639475883/reviews)** | [2.8 (275 ratings)](https://appshunter.io/ios/app/scribd-170m-plus-documents/id6448807714/reviews) |
| Number of ratings | 4 | **275** |
| Positive reviews | **66.7% of reviews** | 13.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Paid** | Subscription |
| Best chart rank | — | **#132** |
| Size | 22 MB | 156 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [The Daily Magician Ltd.](https://appshunter.io/developer/1650401526) | [Scribd](https://appshunter.io/developer/332135353) |

## What reviewers say

### Master Any Stack

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

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


### Scribd

[App page](https://appshunter.io/ios/app/scribd-170m-plus-documents/id6448807714)

**Currently charting:** #132 Top Grossing · Education (US App Store)

Access a vast library of over 200 million documents covering diverse topics, from government records and research papers to DIY guides and user manuals. Understand anything with shared knowledge from a global community. Read offline and sync across devices.

**Highlights:** Access 200M+ documents, Official government documents, Research papers and dissertations, User manuals and DIY guides, Offline PDF downloads, Sync across multiple devices, Includes Everand and SlideShare

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scribd Membership | $3.99 | per month |
| Scribd Membership | $3.99 | per month |
| Scribd Membership | $6.99 | per month |
| Scribd Membership | $6.99 | per month |
| Scribd Membership | $7.99 | per month |
| Scribd Membership | $9.99 | per month |
| Scribd Membership | $11.99 | per month |
| Scribd Membership | $11.99 | per month |
| Everand Membership | $11.99 | per month |
| Everand Membership | $16.99 | per month |

**What reviewers like**

- 🤩 Excellent content library
- 💯 Great value for money
- 🤓 Helpful for research and learning
- 🙌 Seamless reading experience

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🔒 Difficult to cancel subscription
- 💰 Unexpected charges after cancellation
- 🤯 Confusing navigation between Scribd and Everand

**Reported bugs**

- Login issues due to constant redirects
- Inability to download or access certain content
- Syncing problems between devices

**Requested features**

- Offline reading mode
- Ability to highlight and annotate content
- Improved search and discovery features
- Support for older device models


## Frequently asked questions

### Is Master Any Stack free?

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

### Is Scribd free?

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

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

Master Any Stack is rated higher. Master Any Stack averages 3.0 out of 5 from 4 ratings, while Scribd averages 2.8 from 275 ratings.

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

Neither Master Any Stack nor Scribd shows ads.

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

Master Any Stack ships an update every 3 weeks, and Scribd fortnightly. Most recently, Master Any Stack was updated on October 7, 2026 and Scribd on October 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.*