# Link Cluster vs Image Hub

The clearest difference is in-app purchases: Image Hub at none against Link Cluster's 1. Image Hub also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (16.5 vs 18.0). Link Cluster's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Link Cluster sells 1 one-off in-app purchase. Image Hub asks for nothing beyond the download.

Link Cluster ships an update every 3 months, Image Hub every 2 weeks. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Link Cluster | Image Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/link-cluster/id6443942506/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 26 MB | 14 MB |
| Requires iOS | 18.0 | **16.5** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Daniel Witt](https://appshunter.io/developer/1438848391) | [Kyosuke Noguchi](https://appshunter.io/developer/1767325191) |

## What reviewers say

### Link Cluster

[App page](https://appshunter.io/ios/app/link-cluster/id6443942506)

Organize and manage your web links with automatic enrichment and cross-device syncing. Categorize links into clusters, add notes, and archive content for offline access. Seamlessly integrates across all Apple devices.

**Highlights:** Link clustering and organization, Automatic link enrichment (images, descriptions), Offline archiving of web content, iCloud sync across Apple devices, Built-in web browser, Export links as PDF, webarchive, and more, Import bookmarks from other browsers

**Features:** Safari Extension, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


### Image Hub

[App page](https://appshunter.io/ios/app/image-hub/id6751712789)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Link Cluster free?

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

### Is Image Hub free?

Image Hub is free to download, with no in-app purchases.

### Do Link Cluster or Image Hub have ads?

Neither Link Cluster nor Image Hub shows ads.

### Which is updated more often, Link Cluster or Image Hub?

Link Cluster ships an update every 3 months, and Image Hub every 2 weeks. Most recently, Link Cluster was updated on October 13, 2026 and Image Hub on October 16, 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.*