# Hidden Catch vs Merge Lighthouse

The clearest difference is ads: Merge Lighthouse at none against Hidden Catch's shown. Merge Lighthouse also leads on iOS requirement (13.0 vs 15.1). Hidden Catch's advantage is update cadence (weekly vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hidden Catch ships an update weekly, Merge Lighthouse monthly. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hidden Catch | Merge Lighthouse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Size | 157 MB | 28 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [SeungMan Choi](https://appshunter.io/developer/1049477462) | [Seonggon Sim](https://appshunter.io/developer/1565259950) |

## What reviewers say

### Hidden Catch

[App page](https://appshunter.io/ios/app/hidden-catch-find-objects/id6780217812)

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

**In-app purchases:** none


### Merge Lighthouse

[App page](https://appshunter.io/ios/app/merge-lighthouse/id6787807174)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Catch free?

Hidden Catch is free to download, with no in-app purchases.

### Is Merge Lighthouse free?

Merge Lighthouse is free to download, with no in-app purchases.

### Do Hidden Catch or Merge Lighthouse have ads?

Hidden Catch shows ads; Merge Lighthouse does not.

### Which is updated more often, Hidden Catch or Merge Lighthouse?

Hidden Catch ships an update weekly, and Merge Lighthouse monthly. Most recently, Hidden Catch was updated on October 5, 2026 and Merge Lighthouse on October 25, 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.*