# Word Slug 2 vs Word Stack

The clearest difference is ads: Word Stack at none against Word Slug 2's shown. Word Stack also leads on update cadence (every 3 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Word Slug 2 sells 2 one-off in-app purchases and Word Stack sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Word Slug 2 ships an update monthly, Word Stack every 3 days. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Word Slug 2 | Word Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/word-stack-word-mastery/id6744039217/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 67 MB | 39 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Altered Edges](https://appshunter.io/developer/693814948) | [Aitor Recalde](https://appshunter.io/developer/1805666679) |

## What reviewers say

### Word Slug 2

[App page](https://appshunter.io/ios/app/word-slug-2/id6448659885)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10,000 Coins | $1.99 | one-time |
| 100,000 Coins | $9.99 | one-time |


### Word Stack

[App page](https://appshunter.io/ios/app/word-stack-word-mastery/id6744039217)

Engage in a unique word-building puzzle game that blends strategic thinking with vocabulary challenges. Plan your moves, place letters to build stacks, and climb the leaderboards. Compete with friends and unlock rewards through an achievement system.

**Highlights:** Strategic word-building gameplay, Multiple game modes, Special power tiles, Achievement system with rewards, Leaderboards for competition, Connect with friends

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Word Stack Basic Bundle | $0.99 | one-time |
| Word Stack Advanced Bundle | $2.99 | one-time |
| Word Stack Expert Bundle | $4.99 | one-time |


## Frequently asked questions

### Is Word Slug 2 free?

Word Slug 2 is free to download, with in-app purchases available.

### Is Word Stack free?

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

### Do Word Slug 2 or Word Stack have ads?

Word Slug 2 shows ads; Word Stack does not.

### Which is updated more often, Word Slug 2 or Word Stack?

Word Slug 2 ships an update monthly, and Word Stack every 3 days. Most recently, Word Slug 2 was updated on October 20, 2026 and Word Stack on October 7, 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.*