# Nurikabe Vault vs Hexium

The clearest difference is price: Hexium at Free against Nurikabe Vault's $0.99. Hexium also leads on update cadence (every 4 months vs every 13 months) and iOS requirement (11.0 vs 16.6). Nurikabe Vault's advantage is in-app purchases (none vs 7) and ads (none vs shown). On review sentiment and device support there is nothing between them.

Hexium is free to download; Nurikabe Vault costs $0.99 up front. Hexium sells 7 one-off in-app purchases. Nurikabe Vault asks for nothing beyond the download.

Nurikabe Vault holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Nurikabe Vault has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 86% and 86% positive.

Nurikabe Vault ships an update every 13 months, Hexium every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Nurikabe Vault | Hexium |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/nurikabe-vault/id344653774/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/hexium/id1419259691/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | **86.2% of reviews** | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 20 MB | 60 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rogers George](https://appshunter.io/developer/344653780) | [Prairie West Software Consulting](https://appshunter.io/developer/379885433) |

## What reviewers say

### Nurikabe Vault

[App page](https://appshunter.io/ios/app/nurikabe-vault/id344653774)

Engage your logic with a vast collection of original Nurikabe puzzles. This game offers hundreds of hand-crafted challenges, ranging in difficulty and size, with unique artwork for each board. Learn the rules and strategies with an included guide, and enjoy a pure puzzle experience without ads or data collection.

**Highlights:** Hundreds of original Nurikabe puzzles, Hand-crafted challenges, Varying difficulty levels, Multiple board sizes, Unique artwork, Includes rules and strategy guide, Optional visual hints

**Features:** Vision Pro support

**In-app purchases:** none


### Hexium

[App page](https://appshunter.io/ios/app/hexium/id1419259691)

This is a free hexagon-based puzzle game where players drag and drop blocks to fill a board and complete levels. It offers a stress-free experience with no time limits, making it ideal for brain-teasing fun for all ages.

**Highlights:** Hexagon block puzzle gameplay, User-friendly interface, Stress-free, no time limit levels, Wide range of challenges, Tips for new mechanics, High-quality graphics and sound

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Lives | $0.99 | one-time |
| 10 Lives | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Unlock Stage 2 | $1.99 | one-time |
| Unlock Stage 3 | $1.99 | one-time |
| 25 Lives | $2.99 | one-time |
| 60 Lives | $3.99 | one-time |


## Frequently asked questions

### Is Nurikabe Vault free?

Nurikabe Vault costs $0.99, with no in-app purchases.

### Is Hexium free?

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

### Which has better reviews, Nurikabe Vault or Hexium?

Nurikabe Vault is rated higher. Nurikabe Vault averages 4.3 out of 5 from 8 ratings, while Hexium averages 4.0 from 1 ratings.

### Do Nurikabe Vault or Hexium have ads?

Hexium shows ads; Nurikabe Vault does not.

### Which is updated more often, Nurikabe Vault or Hexium?

Nurikabe Vault ships an update every 13 months, and Hexium every 4 months. Most recently, Nurikabe Vault was updated on November 1, 2026 and Hexium on November 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.*