# Word Vault vs Word Stack Relax

The clearest difference is in-app purchases: Word Vault at none against Word Stack Relax's 6. Word Vault also leads on ads (none vs shown) and update cadence (every 3 days vs every 29 months). Word Stack Relax's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.2). On price there is nothing between them.

Both are free to download. Word Stack Relax sells 6 one-off in-app purchases. Word Vault asks for nothing beyond the download.

Word Vault ships an update every 3 days, Word Stack Relax every 29 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Word Vault | Word Stack Relax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/word-stack-relax/id1665775942/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 29 months |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 71 MB |
| Requires iOS | 17.2 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Payne](https://appshunter.io/developer/1535693722) | [Engoa LLC](https://appshunter.io/developer/1533531501) |

## What reviewers say

### Word Vault

[App page](https://appshunter.io/ios/app/word-vault/id1561898494)

**Features:** macOS Compatibility

**In-app purchases:** none


### Word Stack Relax

[App page](https://appshunter.io/ios/app/word-stack-relax/id1665775942)

A relaxing word search game designed to calm the mind with pleasant themes and soothing music. Explore numerous categories and enjoy a tranquil gaming experience suitable for all ages.

**Highlights:** Relaxing gameplay, Pleasant word categories, Soothing background music, Suitable for all ages, Mind-calming experience

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 240 Coins | $0.99 | one-time |
| 720 Coins | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 1,320 Coins | $3.99 | one-time |
| 2,880 Coins | $5.99 | one-time |
| 6,240 Coins | $11.99 | one-time |


## Frequently asked questions

### Is Word Vault free?

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

### Is Word Stack Relax free?

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

### Do Word Vault or Word Stack Relax have ads?

Word Stack Relax shows ads; Word Vault does not.

### Which is updated more often, Word Vault or Word Stack Relax?

Word Vault ships an update every 3 days, and Word Stack Relax every 29 months. Most recently, Word Vault was updated on October 7, 2026 and Word Stack Relax on October 2, 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.*