# Nurikabe Vault vs Thread

The clearest difference is price: Thread at Free against Nurikabe Vault's $0.99. Thread also leads on rating (5.0 vs 4.3) and update cadence (every 2 months vs every 13 months). Nurikabe Vault's advantage is in-app purchases (none vs 1). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Thread is free to download; Nurikabe Vault costs $0.99 up front. Thread sells 1 one-off in-app purchase. Nurikabe Vault asks for nothing beyond the download.

Thread holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews point the same way: 86% of Nurikabe Vault's written reviews are positive against 100% of Thread's.

Nurikabe Vault ships an update every 13 months, Thread every 2 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Nurikabe Vault | Thread |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/nurikabe-vault/id344653774/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/thread-a-quiet-puzzle/id6774718608/reviews)** |
| Number of ratings | **8** | 6 |
| Positive reviews | 86.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 20 MB | 78 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rogers George](https://appshunter.io/developer/344653780) | [Jesse Snyder](https://appshunter.io/developer/6774718610) |

## 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


### Thread

[App page](https://appshunter.io/ios/app/thread-a-quiet-puzzle/id6774718608)

A serene logic puzzle game where you sort colored dots and connect pipe segments to trace a path. Enjoy procedurally generated challenges with no timers or pressure, designed for a calming experience.

**Highlights:** Sort colored dots, Connect pipe segments, Procedurally generated puzzles, No timer or pressure, Ambient soundtrack, Haptic feedback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thread: A Quiet Puzzle | $2.99 | one-time |


## Frequently asked questions

### Is Nurikabe Vault free?

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

### Is Thread free?

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

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

Thread is rated higher. Nurikabe Vault averages 4.3 out of 5 from 8 ratings, while Thread averages 5.0 from 6 ratings.

### Do Nurikabe Vault or Thread have ads?

Neither Nurikabe Vault nor Thread shows ads.

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

Nurikabe Vault ships an update every 13 months, and Thread every 2 months. Most recently, Nurikabe Vault was updated on November 1, 2026 and Thread on October 31, 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.*